{"id":8981,"date":"2022-03-10T20:30:44","date_gmt":"2022-03-10T20:30:44","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2334606\/"},"modified":"2022-03-10T20:30:44","modified_gmt":"2022-03-10T20:30:44","slug":"sm2334606","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2334606\/","title":{"rendered":"ENGINE STALLS-AFTER START\/AT IDLE [SKYACTIV-G]"},"content":{"rendered":"
\n

ENGINE STALLS-AFTER START\/AT IDLE [SKYACTIV-G]<\/h3>\n<\/div>\n

SM2334606<\/p>\n

<\/p>\n
\n
\n
\n

id0103s4889200<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Troubleshooting item<\/p>\n<\/th>\n

\n

Engine stalls-after start\/at idle<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
Description<\/span><\/div>\n<\/td>\n
\n
\u2022 Stalling occurs if vehicle is left idling under no load.<\/div>\n
\u2022 Stalling occurs when load (electric, A\/C) is applied during idling.<\/div>\n
\u2022 Stalling occurs if the accelerator pedal is depressed from an idling condition when accelerating from a stop.<\/div>\n<\/td>\n<\/tr>\n
\n
Possible cause<\/span><\/div>\n<\/td>\n
\n
\u2022 Engine overheating<\/div>\n
\u2022 PCM DTC is stored<\/div>\n
\u2022 Erratic signal to PCM<\/div>\n
\n
\n
\u2015 APP sensor or related circuit malfunction<\/div>\n
\u2015 ECT sensor No.1 or related circuit malfunction<\/div>\n
\u2015 ECT sensor No.2 or related circuit malfunction<\/div>\n
\u2015 MAF sensor or related circuit malfunction<\/div>\n
\u2015 MAP sensor or related circuit malfunction<\/div>\n
\u2015 A\/F sensor or related circuit malfunction<\/div>\n
\u2015 HO2S or related circuit malfunction<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Improper operation of A\/C system<\/div>\n
\u2022 Improper operation of drive-by-wire control system<\/div>\n
\u2022 Purge solenoid valve malfunction<\/div>\n
\u2022 Open circuit in MAF sensor ground circuit<\/div>\n
\u2022 Intermittent open circuit in PCM ground circuit<\/div>\n
\u2022 Poor fuel quality<\/div>\n
\u2022 Air leakage from intake-air system<\/div>\n
\u2022 Intake-air system restriction<\/div>\n
\u2022 Electrical connector disconnected<\/div>\n
\u2022 No battery power supply to PCM or poor ground<\/div>\n
\u2022 Fuel leakage<\/div>\n
\u2022 Vacuum leakage<\/div>\n
\u2022 No signal from CKP sensor<\/div>\n
\n
\n
\u2015 Loose installation<\/div>\n
\u2015 Damaged trigger wheel (crankshaft pulley)<\/div>\n
\u2015 Open or short circuit in related wiring harness<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Erratic signal from CMP sensor<\/div>\n
\n
\n
\u2015 Loose installation<\/div>\n
\u2015 Damaged trigger wheel (intake camshaft and\/or exhaust camshaft)<\/div>\n
\u2015 Open or short circuit in related wiring harness<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Inadequate fuel pressure (high or low pressure side)<\/div>\n
\n
\n
\u2015 Fuel pressure sensor or related circuit malfunction<\/div>\n
\u2015 High pressure fuel pump malfunction<\/div>\n
\u2015 Spill valve control solenoid valve control circuit malfunction (damage to driver in PCM caused by short circuit to ground system)<\/div>\n
\u2015 Spill valve control solenoid valve malfunction (built-into high pressure fuel pump)<\/div>\n
\u2015 Relief valve (built-into high pressure fuel pump) malfunction<\/div>\n
\u2015 Fuel line restriction<\/div>\n
\u2015 Fuel filter clogged<\/div>\n
\u2015 Fuel pump unit malfunction<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Fuel injector malfunction<\/div>\n
\u2022 Incorrect fuel injection timing<\/div>\n
\u2022 Improper operation of electric variable valve timing control system<\/div>\n
\n
\n
\u2015 Electric variable valve timing driver malfunction<\/div>\n
\u2015 Electric variable valve timing motor malfunction<\/div>\n
\u2015 Electric variable valve timing actuator malfunction<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Improper operation of hydraulic variable valve timing control system<\/div>\n
\u2022 Ignition system malfunction<\/div>\n
\n
\n
\u2015 Ignition coil malfunction<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Low engine compression<\/div>\n
\u2022 Improper intake valve timing<\/div>\n
\u2022 Improper exhaust valve timing<\/div>\n
\u2022 Exhaust system and\/or TWC restricted<\/div>\n
\u2022 PCV valve malfunction<\/div>\n
\u2022 Injector driver (built-into PCM) malfunction<\/div>\n<\/td>\n<\/tr>\n
\n
Possible cause<\/span><\/div>\n<\/td>\n
\n
\n
\n
Warning<\/div>\n<\/dd>\n
\n
\n
\u2022 The following troubleshooting flow chart contains the fuel system diagnosis and repair procedures. Read the following warnings before performing the fuel system services:<\/div>\n
\n
\n
\u2015 Fuel vapor is hazardous. It can easily ignite, causing serious injury and damage. Always keep sparks and flames away from fuel.<\/div>\n
\u2015 Highly pressurized fuel may spray out if the fuel line is cut. Due to the following dangers occurring with a fuel spray, always complete the \u201cFuel Line Safety Procedure\u201d to prevent the fuel from spraying. (See BEFORE SERVICE PRECAUTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See BEFORE SERVICE PRECAUTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\n
\n
\u2022 Fuel may cause irritation if it comes in contact with skin and eyes.<\/div>\n
\u2022 If fuel ignites and causes a fire, it may lead to serious injury or death, and damage to property and facilities.<\/div>\n<\/dd>\n<\/dl>\n
\u2015 Fuel is highly flammable and dangerous. Fuel line spills and leakage can cause serious injury or death, and damage to equipment. Always refer to the \u201cQuick Release Connector Removal\/Installation (fuel system)\u201d before performing the fuel hose installation, and execute the \u201cFuel Leakage Inspection\u201d after installation. (See QUICK RELEASE CONNECTOR (FUEL SYSTEM) REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See QUICK RELEASE CONNECTOR (FUEL SYSTEM) REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.) (See AFTER SERVICE PRECAUTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See AFTER SERVICE PRECAUTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/dd>\n<\/dl>\n
\n
\n
Caution<\/div>\n<\/dd>\n
\n
\u2022 Disconnecting\/connecting the quick release connector without cleaning it may possibly cause damage to the fuel pipe and quick release connector. Always clean the quick release connector joint area before disconnecting\/connecting, and make sure that it is free of foreign material.<\/div>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\n
Caution<\/div>\n<\/dd>\n
\n
\u2022 Verify the malfunction symptom according to not only the PID value but also the symptom troubleshooting.<\/div>\n<\/dd>\n<\/dl>\n

\n

Related PIDs<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

PIDs<\/p>\n<\/th>\n

\n

Reference<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
APP1<\/div>\n<\/td>\n
\n
(See PID\/DATA MONITOR TABLE [PCM (SKYACTIV-G (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
APP2<\/div>\n<\/td>\n<\/tr>\n
\n
ECT<\/div>\n<\/td>\n<\/tr>\n
\n
ECT_VOLT<\/div>\n<\/td>\n<\/tr>\n
\n
ECT2<\/div>\n<\/td>\n<\/tr>\n
\n
ECT2_VOLT<\/div>\n<\/td>\n<\/tr>\n
\n
FUEL_PRES<\/div>\n<\/td>\n<\/tr>\n
\n
LOAD_CALC<\/div>\n<\/td>\n<\/tr>\n
\n
LONG_FUEL_TRIM<\/div>\n<\/td>\n<\/tr>\n
\n
MAF<\/div>\n<\/td>\n<\/tr>\n
\n
MAP<\/div>\n<\/td>\n<\/tr>\n
\n
MAP_VOLT<\/div>\n<\/td>\n<\/tr>\n
\n
A\/F_SEN_CUR<\/div>\n<\/td>\n<\/tr>\n
\n
HO2S_OUT_VOLT<\/div>\n<\/td>\n<\/tr>\n
\n
ENG_RPM<\/div>\n<\/td>\n<\/tr>\n
\n
SHRT_FUEL_TRIM<\/div>\n<\/td>\n<\/tr>\n
\n
TP_RELAT<\/div>\n<\/td>\n<\/tr>\n
\n
VPWR<\/div>\n<\/td>\n<\/tr>\n
\n
VSS<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Diagnostic Procedure<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Step<\/p>\n<\/th>\n

\n

Inspection<\/p>\n<\/th>\n

\n

Results<\/p>\n<\/th>\n

\n

Action<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
1<\/div>\n<\/td>\n
\n
VERIFY TIMING OCCURRING MALFUNCTION<\/div>\n
\u2022 Verify the symptom.<\/div>\n
\u2022 Does the malfunction symptom occur just after the engine is started?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Perform the symptom troubleshooting \u201cHARD TO START\/LONG CRANK\/ERRATIC START\/ERRATIC CRANK\u201d.<\/div>\n
(See HARD TO START\/LONG CRANK\/ERRATIC START\/ERRATIC CRANK [SKYACTIV-G]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
2<\/div>\n<\/td>\n
\n
VERIFY IF MALFUNCTION INCLUDES ROUGH IDLING<\/div>\n
\u2022 Verify the symptom.<\/div>\n
\u2022 Does the engine idle rough?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Perform the symptom troubleshooting \u201cENGINE RUNS ROUGH\/ROLLING IDLE\u201d.<\/div>\n
(See ENGINE RUNS ROUGH\/ROLLING IDLE [SKYACTIV-G]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
3<\/div>\n<\/td>\n
\n
VERIFY IF MALFUNCTION CAUSE IS OVERHEATING<\/div>\n
\u2022 Access the ECT PID using the M-MDS. (See PID\/DATA MONITOR INSPECTION<\/a>.)<\/p>\n
\n
\n
Warning<\/div>\n<\/dd>\n
\n
\n
\u2022 While performing this step, always operate the vehicle in a safe and lawful manner.<\/div>\n
\u2022 When the M-MDS is used to observe monitor system status while driving, be sure to have another technician with you, or record the data in the M-MDS using the PID\/DATA MONITOR AND RECORD capturing function and inspect later.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n
\u2022 Is the ECT PID value less than 116 \u00b0C {241 \u00b0F}<\/span> during driving?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
The cause of this concern could be from the cooling system overheating.<\/div>\n
\u2022 Perform the symptom troubleshooting \u201cCOOLING SYSTEM CONCERNS-OVERHEATING\u201d. (See COOLING SYSTEM CONCERNS-OVERHEATING [SKYACTIV-G (US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
4<\/div>\n<\/td>\n
\n
VERIFY PCM DTC<\/div>\n
\u2022 Perform the DTC inspection for the PCM. (See DTC INSPECTION<\/a>.)<\/div>\n
\u2022 Are any DTCs displayed?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair the malfunctioning location according to the applicable DTC troubleshooting.<\/div>\n
(See DTC TABLE [PCM (SKYACTIV-G (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
5<\/div>\n<\/td>\n
\n
VERIFY CURRENT INPUT SIGNAL STATUS<\/div>\n
\n
\n
Warning<\/div>\n<\/dd>\n
\n
\n
\u2022 While performing this step, always operate the vehicle in a safe and lawful manner.<\/div>\n
\u2022 When the M-MDS is used to observe monitor system status while driving, be sure to have another technician with you, or record the data in the M-MDS using the PID\/DATA MONITOR AND RECORD capturing function and inspect later.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Access the following PIDs using the M-MDS: (See PID\/DATA MONITOR INSPECTION<\/a>.)<\/div>\n
\n
\n
\u2015 APP1<\/div>\n
\u2015 APP2<\/div>\n
\u2015 ECT<\/div>\n
\u2015 ECT_VOLT<\/div>\n
\u2015 ECT2<\/div>\n
\u2015 ECT2_VOLT<\/div>\n
\u2015 MAF<\/div>\n
\u2015 MAP<\/div>\n
\u2015 MAP_VOLT<\/div>\n
\u2015 A\/F_SEN_CUR<\/div>\n
\u2015 HO2S_OUT_VOLT<\/div>\n
\u2015 SHRT_FUEL_TRIM<\/div>\n
\u2015 LONG_FUEL_TRIM<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Do the PIDs indicate the correct values under the malfunction condition? (See PID\/DATA MONITOR TABLE [PCM (SKYACTIV-G (US))]<\/a>.)<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
APP1, APP2 PIDs are not as specified:<\/div>\n
\u2022 Inspect the APP sensor No.1 and No.2. (See ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
ECT, ECT_VOLT, ECT2, ECT2_VOLT PIDs are not as specified:<\/div>\n
\u2022 Inspect the ECT sensor No.1 and No.2. (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
MAF PID is not as specified:<\/div>\n
\u2022 Inspect the MAF sensor. (See MASS AIR FLOW (MAF) SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See MASS AIR FLOW (MAF) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
MAP, MAP_VOLT PIDs are not as specified:<\/div>\n
\u2022 Inspect the MAP sensor. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
A\/F_SEN_CUR, SHRT_FUEL_TRIM, LONG_FUEL_TRIM PIDs are not as specified:<\/div>\n
\u2022 Inspect the A\/F sensor. (See AIR FUEL RATIO (A\/F) SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See AIR FUEL RATIO (A\/F) SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
HO2S_OUT_VOLT PID is not as specified:<\/div>\n
\u2022 Inspect the HO2S. (See HEATED OXYGEN SENSOR (HO2S) INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See HEATED OXYGEN SENSOR (HO2S) INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
Repair or replace the malfunctioning location.<\/div>\n
\u2022 If the malfunction remains:<\/div>\n
\n
\n
\u2015 Perform the \u201cAction for Non-repeatable Malfunction\u201d procedure. (See TROUBLESHOOTING PROCEDURE [(US)]<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n
\n
6<\/div>\n<\/td>\n
\n
INSPECT MAIN RELAY POWER SUPPLY CIRCUIT FOR SHORT TO GROUND AND OPEN CIRCUIT<\/div>\n
\u2022 Inspect the power supply circuit for an open circuit and short to ground. (See CIRCUIT INSPECTION<\/a>.)<\/div>\n
\u2022 Is the circuit normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
7<\/div>\n<\/td>\n
\n
INSPECT PCM CONNECTOR FOR MALFUNCTION<\/div>\n
\u2022 Inspect the applicable connector and terminal. (See CONNECTOR INSPECTION<\/a>.)<\/div>\n
\u2022 Are the connector and terminal normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
8<\/div>\n<\/td>\n
\n
INSPECT PCM POWER SUPPLY CIRCUIT FOR SHORT TO GROUND<\/div>\n
\u2022 Inspect the applicable circuit for a short to ground. (See CIRCUIT INSPECTION<\/a>.)<\/div>\n
\u2022 Is the circuit normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
9<\/div>\n<\/td>\n
\n
INSPECT MAIN RELAY CONTROL CIRCUIT FOR SHORT TO GROUND<\/div>\n
\u2022 Inspect the applicable circuit for a short to ground. (See CIRCUIT INSPECTION<\/a>.)<\/div>\n
\u2022 Is the circuit normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
10<\/div>\n<\/td>\n
\n
INSPECT PCM POWER SUPPLY CIRCUIT FOR OPEN CIRCUIT<\/div>\n
\u2022 Inspect the applicable circuit for open circuit. (See CIRCUIT INSPECTION<\/a>.)<\/div>\n
\u2022 Is the circuit normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
11<\/div>\n<\/td>\n
\n
INSPECT MAIN RELAY CONTROL CIRCUIT FOR OPEN CIRCUIT<\/div>\n
\u2022 Inspect the applicable circuit for open circuit. (See CIRCUIT INSPECTION<\/a>.)<\/div>\n
\u2022 Is the circuit normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
12<\/div>\n<\/td>\n
\n
INSPECT A\/C CUT-OFF CONTROL SYSTEM OPERATION<\/div>\n
\u2022 Perform the A\/C Cut-off Control System Inspection. (See ENGINE CONTROL SYSTEM OPERATION INSPECTION [SKYACTIV-G (US)]<\/a>.)<\/div>\n
\u2022 Does the A\/C cut-off operation work properly?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
13<\/div>\n<\/td>\n
\n
DETERMINE IF MALFUNCTION CAUSE IS DRIVE-BY-WIRE CONTROL SYSTEM OR OTHER<\/div>\n
\u2022 Will the engine run smoothly at part throttle?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to Step 15.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
14<\/div>\n<\/td>\n
\n
INSPECT DRIVE-BY-WIRE CONTROL SYSTEM OPERATION<\/div>\n
\u2022 Perform the Electronic Control Throttle Operation Inspection. (See ENGINE CONTROL SYSTEM OPERATION INSPECTION [SKYACTIV-G (US)]<\/a>.)<\/div>\n
\u2022 Does the drive-by-wire control system work properly?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Visually inspect the throttle body (damage\/scratching).<\/div>\n
\u2022 If there is any malfunction:<\/div>\n
\n
\n
\u2015 Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 If there is no malfunction:<\/div>\n
\n
\n
\u2015 Go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
15<\/div>\n<\/td>\n
\n
INSPECT PURGE CONTROL SYSTEM OPERATION<\/div>\n
\u2022 Perform the Purge Control System Inspection. (See PURGE SOLENOID VALVE INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See PURGE SOLENOID VALVE INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Does the purge solenoid valve work properly?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
16<\/div>\n<\/td>\n
\n
INSPECT MAF SENSOR GROUND CIRCUIT FOR OPEN CIRCUIT<\/div>\n
\u2022 Inspect the applicable circuit for open circuit. (See CIRCUIT INSPECTION<\/a>.)<\/div>\n
\u2022 Is the circuit normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
17<\/div>\n<\/td>\n
\n
INSPECT PCM FOR POOR GROUND<\/div>\n
\u2022 Verify the PCM ground point condition.<\/div>\n
\u2022 Is there any ground point loose or lifting in the PCM?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
18<\/div>\n<\/td>\n
\n
INSPECT RELATED PART CONDITION<\/div>\n
\u2022 Inspect the following:<\/div>\n
\n
\n
\u2015 Fuel quality (proper octane, contamination, winter\/summer blend)<\/div>\n
\u2015 Intake-air system leakage or restriction<\/div>\n
\u2015 Electrical connectors connection<\/div>\n
\u2015 Fuel leakage<\/div>\n
\u2015 Vacuum leakage<\/div>\n
\u2015 CKP sensor, intake CMP sensor and exhaust CMP sensor<\/div>\n
\n
\n
\u2022 Installation condition (See CRANKSHAFT POSITION (CKP) SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See CRANKSHAFT POSITION (CKP) SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.) (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Damaged trigger wheel, intake camshaft and exhaust camshaft<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n
\u2022 Is there any malfunction?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
19<\/div>\n<\/td>\n
\n
INSPECT FUEL PRESSURE (HIGH-SIDE)<\/div>\n
\u2022 Start the engine and warm it up completely.<\/div>\n
\u2022 Access the FUEL_PRES PID using the M-MDS at idle. (See PID\/DATA MONITOR INSPECTION<\/a>.)<\/div>\n
\u2022 Is the FUEL_PRES PID value within specification?<\/div>\n
Specification:<\/div>\n
\u2022 Approx. 10 MPa {102 kgf\/cm2<\/sup>, 1450 psi}<\/span><\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to Step 23.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Lower than specification:<\/div>\n
\u2022 Inspect the following:<\/div>\n
\n
\n
\u2015 Fuel leakage at the fuel line and fuel injector<\/div>\n
\u2015 Fuel pump<\/div>\n
\n
\n
\u2022 Perform the Fuel Pump (Low-pressure Side) Operation Inspection. (See FUEL PUMP UNIT INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See FUEL PUMP UNIT INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n
\u2015 Fuel pressure sensor (See FUEL PRESSURE SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See FUEL PRESSURE SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2015 High pressure fuel pump (See HIGH PRESSURE FUEL PUMP INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See HIGH PRESSURE FUEL PUMP INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n
\u2022 If there is any malfunction:<\/div>\n
\n
\n
\u2015 Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 If there is no malfunction:<\/div>\n
\n
\n
\u2015 Go to Step 22.<\/div>\n<\/dd>\n<\/dl>\n
Higher than specification:<\/div>\n
\u2022 Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
20<\/div>\n<\/td>\n
\n
DETERMINE IF MALFUNCTION CAUSE IS FUEL PRESSURE SENSOR OR HIGH PRESSURE FUEL PUMP<\/div>\n
\u2022 Is the vehicle acceleration performance normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to Step 22.<\/div>\n<\/td>\n<\/tr>\n
\n
21<\/div>\n<\/td>\n
\n
INSPECT FUEL PRESSURE SENSOR FOR MALFUNCTION<\/div>\n
\u2022 Inspect the applicable part. (See FUEL PRESSURE SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See FUEL PRESSURE SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is the part normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to Step 23.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Replace the fuel distributor and perform the repair completion verification.<\/div>\n
(See FUEL INJECTOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See FUEL INJECTOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
22<\/div>\n<\/td>\n
\n
INSPECT SPILL VALVE CONTROL SOLENOID VALVE CONTROL CIRCUIT FOR SHORT TO GROUND<\/div>\n
\u2022 Inspect the applicable circuit for a short to ground. (See CIRCUIT INSPECTION<\/a>.)<\/div>\n
\u2022 Is the circuit normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Replace the high pressure fuel pump and perform the repair completion verification.<\/div>\n
(See HIGH PRESSURE FUEL PUMP REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See HIGH PRESSURE FUEL PUMP REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
23<\/div>\n<\/td>\n
\n
INSPECT FUEL PRESSURE (LOW-SIDE)<\/div>\n
\u2022 Connect the fuel pressure gauge between fuel pump and high pressure fuel pump.<\/div>\n
\u2022 Measure the low side fuel pressure. (See FUEL LINE PRESSURE INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See FUEL LINE PRESSURE INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is the low side fuel pressure within specification?<\/div>\n
Specification:<\/div>\n
\u2022 475\u2014555 kPa {4.85\u20145.65 kgf\/cm2<\/sup>, 68.9\u201480.4 psi}<\/span><\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Inspect the following:<\/div>\n
\u2022 Fuel line restriction<\/div>\n
\u2022 Fuel filter clogged<\/div>\n
\n
\n
\u2015 If there is any malfunction:<\/div>\n
\n
\n
\u2022 Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/dd>\n<\/dl>\n
\u2015 If there is no malfunction:<\/div>\n
\n
\n
\u2022 Replace the fuel pump unit and perform the repair completion verification. (See FUEL PUMP UNIT REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See FUEL PUMP UNIT REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n
\n
24<\/div>\n<\/td>\n
\n
INSPECT FUEL INJECTOR OPERATION<\/div>\n
\u2022 Perform the Fuel Injector Operation Inspection. (See FUEL INJECTOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See FUEL INJECTOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Do the fuel injectors operate properly?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
25<\/div>\n<\/td>\n
\n
INSPECT ENGINE COMPRESSION<\/div>\n
\u2022 Measure the compression pressure for each cylinder. (See COMPRESSION INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See COMPRESSION INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Are compression pressures within specification?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to Step 34.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
26<\/div>\n<\/td>\n
\n
INSPECT ELECTRIC VARIABLE VALVE TIMING DRIVER FOR MALFUNCTION<\/div>\n
\u2022 Inspect the applicable part. (See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is the part normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n
(See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
27<\/div>\n<\/td>\n
\n
INSPECT ELECTRIC VARIABLE VALVE TIMING MOTOR FOR MALFUNCTION<\/div>\n
\u2022 Inspect the applicable part. (See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is the part normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n
(See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See ELECTRIC VARIABLE VALVE TIMING MOTOR\/DRIVER REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
28<\/div>\n<\/td>\n
\n
INSPECT ELECTRIC VARIABLE VALVE TIMING ACTUATOR FOR MALFUNCTION<\/div>\n
\u2022 Inspect the applicable part. (See ELECTRIC VARIABLE VALVE TIMING ACTUATOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See ELECTRIC VARIABLE VALVE TIMING ACTUATOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is the part normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n
(See ELECTRIC VARIABLE VALVE TIMING ACTUATOR, HYDRAULIC VARIABLE VALVE TIMING ACTUATOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See ELECTRIC VARIABLE VALVE TIMING ACTUATOR, HYDRAULIC VARIABLE VALVE TIMING ACTUATOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
29<\/div>\n<\/td>\n
\n
INSPECT HYDRAULIC VARIABLE VALVE TIMING CONTROL SYSTEM OPERATION<\/div>\n
\u2022 Perform the Hydraulic Variable Valve Timing Control System Operation Inspection. (See OCV FOR HYDRAULIC VARIABLE VALVE TIMING SYSTEM INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See OIL CONTROL VALVE (OCV) INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is there any malfunction?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
30<\/div>\n<\/td>\n
\n
INSPECT FOR MALFUNCTION DUE TO DEVIATED VALVE TIMING<\/div>\n
\u2022 Inspect the valve timing (timing chain installation condition). (See TIMING CHAIN REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See TIMING CHAIN REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is the valve timing normal?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Inspect for the following engine internal parts:<\/div>\n
\u2022 Cylinder<\/div>\n
\u2022 Piston ring<\/div>\n
\u2022 Intake valve<\/div>\n
\u2022 Exhaust valve<\/div>\n
\u2022 Such as cylinder head gasket<\/div>\n
\n
\n
\u2015 If there is any malfunction:<\/div>\n
\n
\n
\u2022 Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Adjust the valve timing to the correct timing and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
31<\/div>\n<\/td>\n
\n
INSPECT IGNITION SYSTEM OPERATION<\/div>\n
\u2022 Perform the Spark Test. (See SPARK INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See SPARK INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is a strong blue spark visible at each cylinder?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
32<\/div>\n<\/td>\n
\n
INSPECT EXHAUST SYSTEM FOR RESTRICTION<\/div>\n
\u2022 Inspect for restriction in the exhaust system and the TWC.<\/div>\n
\u2022 Is there any restriction?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the malfunctioning location and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
33<\/div>\n<\/td>\n
\n
INSPECT IF MALFUNCTION CAUSE IS PCV VALVE OR INJECTOR DRIVER (PCM INTEGRATED)<\/div>\n
\u2022 Inspect the PCV valve. (See POSITIVE CRANKCASE VENTILATION (PCV) VALVE INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See POSITIVE CRANKCASE VENTILATION (PCV) VALVE INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Is there any malfunction?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Replace the PCV valve and perform the repair completion verification.<\/div>\n
(See POSITIVE CRANKCASE VENTILATION (PCV) VALVE REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See POSITIVE CRANKCASE VENTILATION (PCV) VALVE REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Injector driver malfunction.<\/div>\n
\u2022 Replace the PCM. (See PCM REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See PCM REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
If the problem remains, overhaul the engine and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
Repair completion verification 1<\/div>\n<\/td>\n
\n
VERIFY THAT VEHICLE IS REPAIRED<\/div>\n
\u2022 Install\/connect the part removed\/disconnected during the troubleshooting procedure.<\/div>\n
\u2022 Has the malfunction symptom been eliminated?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Complete the symptom troubleshooting. (Explain contents of repair to customer)<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error.<\/div>\n
(See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [(US)]<\/a>.)<\/div>\n
\u2022 If the CAN communication is normal, perform the diagnosis from Step 1.<\/div>\n
\n
\n
\u2015 If the malfunction recurs, go to the next step.<\/div>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n
\n
Repair completion verification 2<\/div>\n<\/td>\n
\n
VERIFY IF MALFUNCTION IS CAUSED BY NOT PERFORMING PCM REPROGRAMMING<\/div>\n
\u2022 Verify repair information and verify that there is a new calibration in the PCM.<\/div>\n
\u2022 Is there a new calibration in the PCM?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Perform the PCM reprogramming and verify if the malfunction symptom was corrected.<\/div>\n
\u2022 If the malfunction recurs, replace the PCM. (See PCM REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See PCM REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Replace the PCM.<\/div>\n
(See PCM REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See PCM REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n

<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

ENGINE STALLS-AFTER START\/AT IDLE [SKYACTIV-G] SM2334606 id0103s4889200 Troubleshooting item Engine stalls-after start\/at idle Description \u2022 Stalling occurs if vehicle is left idling under no load. \u2022 Stalling occurs when load (electric, A\/C) is applied during idling. \u2022 Stalling occurs if the accelerator pedal is depressed from an idling condition when accelerating from a stop. Possible cause \u2022 Engine overheating \u2022 PCM DTC is stored \u2022 Erratic signal to PCM \u2015 APP sensor or related circuit […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-8981","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=8981"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8981\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=8981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}