{"id":8954,"date":"2022-03-10T20:30:43","date_gmt":"2022-03-10T20:30:43","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2334560\/"},"modified":"2022-03-10T20:30:43","modified_gmt":"2022-03-10T20:30:43","slug":"sm2334560","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2334560\/","title":{"rendered":"DTC P250A:00 [PCM (SKYACTIV-G)]"},"content":{"rendered":"
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DTC P250A:00 [PCM (SKYACTIV-G)]<\/h3>\n<\/div>\n

SM2334560<\/p>\n

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

id0102t4787200<\/p>\n

\n
\n
Note<\/div>\n<\/dd>\n
\n
\u2022 To determine the malfunctioning part, proceed with the diagnostics from \u201cFunction Inspection Using M-MDS\u201d.<\/div>\n<\/dd>\n<\/dl>\n



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

Details On DTCs<\/p>\n

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

Description<\/p>\n<\/th>\n

\n

Engine oil level signal: engine oil level sensor malfunction<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n
Detection condition<\/span><\/div>\n<\/td>\n
\n
Determination conditions<\/div>\n<\/td>\n
\n
\u2022 PCM receives abnormal signal from the engine oil level sensor.<\/div>\n
\u2022 If the engine oil level signal from the engine oil level sensor does not change, an oil level change due to driving conditions can be considered.<\/div>\n<\/td>\n<\/tr>\n
\n
Preconditions<\/div>\n<\/td>\n
\n
\u2022 Battery voltage: 10\u201416 V<\/span> *1<\/sup><\/div>\n
\u2022 The following DTC is not detected:<\/div>\n
\n
\n
\u2015 Communication error between engine oil level sensor and PCM: U1100:00<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Low-G (XY) sensor (built-into SAS control module) signal is normal<\/div>\n
*1<\/sup>: Standard can be verified by displaying PIDs using M-MDS<\/div>\n<\/td>\n<\/tr>\n
\n
Drive cycle<\/div>\n<\/td>\n
\n
\u2022 1<\/div>\n<\/td>\n<\/tr>\n
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Self test type<\/div>\n<\/td>\n
\n
\u2022 CMDTC self test<\/div>\n<\/td>\n<\/tr>\n
\n
Sensor used<\/div>\n<\/td>\n
\n
\u2022 Engine oil level sensor<\/div>\n
\u2022 Engine oil temperature sensor<\/div>\n
\u2022 Low-G (XY) sensor (built-into SAS control module)<\/div>\n<\/td>\n<\/tr>\n
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Fail-safe function<\/span><\/div>\n<\/td>\n
\n
\u2022 Not applicable<\/div>\n<\/td>\n<\/tr>\n
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Vehicle status when DTCs are output<\/span><\/div>\n<\/td>\n
\n
\u2022 Not applicable<\/div>\n<\/td>\n<\/tr>\n
\n
Possible cause<\/span><\/div>\n<\/td>\n
\n
\u2022 Engine oil level sensor malfunction<\/div>\n
\n
\n
\u2015 Clogging of oil passage to engine oil level sensor detection area<\/div>\n
\u2015 Engine oil level sensor internal application specific integrated circuit malfunction<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Erratic signal to PCM<\/div>\n
\n
\n
\u2015 Engine oil level sensor connector or terminals malfunction<\/div>\n
\u2015 Short to ground in LIN communication line<\/div>\n
\u2015 Open circuit in LIN communication line<\/div>\n<\/dd>\n<\/dl>\n
\u2022 PCM malfunction<\/div>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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

Function Explanation (DTC Detection Outline)<\/p>\n

\u2022 The PCM receives the signal from the engine oil level sensor and diagnoses the following malfunctions.<\/div>\n
\n
\n
\u2015 The engine oil temperature is \u221235 \u00b0C {\u221231 \u00b0F} or more<\/span> and an error signal on the engine oil temperature side from the engine oil level sensor is received continuously for 30 s or more<\/span>.<\/div>\n
\u2015 A sensor malfunction signal from the engine oil level sensor is received continuously for 30 s or more<\/span>.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 The PCM performs diagnosis when each of the preconditions is met during a drive cycle. If any of the above malfunctions is detected, a malfunction is determined, DTCs are stored and the engine oil level warning light is turned on.<\/div>\n
\u2022 The PCM performs diagnosis when each of the preconditions is met during a drive cycle. If any of the above malfunctions is detected, a malfunction is determined, DTCs are stored and the master warning indication or engine oil level warning indication is displayed on the multi-information display.<\/div>\n



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

Repeatability Verification Procedure<\/p>\n

1. Start the engine and run it at idle.<\/div>\n



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

PID Item\/Simulation Item Used In Diagnosis<\/p>\n

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PID\/DATA monitor item table<\/p>\n\n\n\n\n\n
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PIDs<\/p>\n<\/th>\n

\n

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

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ENG_OIL_LVL<\/div>\n<\/td>\n
\n
(See PID\/DATA MONITOR TABLE [PCM (SKYACTIV-G (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Function Inspection Using M-MDS<\/p>\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

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

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1<\/div>\n<\/td>\n
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PURPOSE: RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION<\/div>\n
\u2022 Record the freeze frame data\/snapshot data.<\/p>\n
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\n
Note<\/div>\n<\/dd>\n
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\u2022 Recording can be facilitated using the screen capture function of the PC.<\/div>\n<\/dd>\n<\/dl>\n<\/div>\n<\/td>\n
\n
\u2014<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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2<\/div>\n<\/td>\n
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PURPOSE: VERIFY RELATED REPAIR INFORMATION OR SERVICE INFORMATION AVAILABILITY<\/div>\n
\u2022 Verify related Service Bulletins, on-line repair information, or Service Information availability.<\/div>\n
\u2022 Is any related Information available?<\/div>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Perform repair or diagnosis according to the available information.<\/div>\n
\u2022 If the vehicle is not repaired, go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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3<\/div>\n<\/td>\n
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PURPOSE: IDENTIFY TRIGGER DTC FOR FREEZE FRAME DATA<\/div>\n
\u2022 Is the DTC P250A:00 on freeze frame data?<\/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 the troubleshooting procedure for DTC on freeze frame data.<\/div>\n
(See DTC TABLE [PCM (SKYACTIV-G (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
\n
4<\/div>\n<\/td>\n
\n
PURPOSE: INSPECT FOR OTHER RELATED DTCs<\/div>\n
\u2022 Perform the DTC inspection for the PCM. (See DTC INSPECTION<\/a>.)<\/div>\n
\u2022 Are any other 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
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5<\/div>\n<\/td>\n
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PURPOSE: VERIFY IF THERE IS PID ITEM CAUSING DRASTIC CHANGES OF ACCELERATION FLUCTUATION BY INPUT SIGNAL TO PCM<\/div>\n
\u2022 Access the following PIDs using the M-MDS: (See PID\/DATA MONITOR INSPECTION<\/a>.)<\/div>\n
\n
\n
PCM:<\/div>\n<\/dd>\n
\n
\u2015 ENG_OIL_LVL<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is the PID value within specification? (See ENGINE OIL LEVEL SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See ENGINE OIL LEVEL SENSOR INSPECTION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
\n
Go to Troubleshooting Diagnostic Procedure to perform the procedure from Step 1.<\/div>\n<\/td>\n<\/tr>\n
\n
6<\/div>\n<\/td>\n
\n
PURPOSE: VERIFY CONNECTOR CONNECTIONS<\/div>\n
\u2022 Access the following PIDs using the M-MDS: (See PID\/DATA MONITOR INSPECTION<\/a>.)<\/div>\n
\n
\n
PCM:<\/div>\n<\/dd>\n
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\u2015 ENG_OIL_LVL<\/div>\n<\/dd>\n<\/dl>\n
\u2022 When the following parts are shaken, does the PID value include a PID item which has changed?<\/div>\n
\n
\n
\u2015 Engine oil level sensor<\/div>\n
\u2015 PCM<\/div>\n<\/dd>\n<\/dl>\n<\/td>\n
\n
Yes<\/div>\n<\/td>\n
\n
Repair or replace the applicable connector parts.<\/div>\n
Go to Troubleshooting Diagnostic Procedure to perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
Go to Troubleshooting Diagnostic Procedure to perform the procedure from Step 1.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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

Troubleshooting Diagnostic Procedure<\/p>\n

Intention of troubleshooting procedure<\/div>\n
\u2022 Step 1<\/div>\n
\n
\n
\u2015 Inspect for clogging of the oil passage to the engine oil level sensor detection area.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Step 2\u20144<\/div>\n
\n
\n
\u2015 Perform an inspection of LIN communication line.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Repair completion verification<\/div>\n
\n
\n
\u2015 Verify that the primary malfunction is resolved and there are no other malfunctions.<\/div>\n<\/dd>\n<\/dl>\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

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1<\/div>\n<\/td>\n
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PURPOSE: INSPECT FOR CLOGGING OF THE OIL PASSAGE TO THE ENGINE OIL LEVEL SENSOR DETECTION AREA<\/div>\n
\u2022 Remove the engine oil level sensor. (See ENGINE OIL LEVEL SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.) (See ENGINE OIL LEVEL SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Visually inspect the oil passage to the engine oil level sensor.<\/div>\n
\u2022 Is there any restriction detected?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
\n
Clean the oil passage 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
2<\/div>\n<\/td>\n
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PURPOSE: INSPECT ENGINE OIL LEVEL SENSOR 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
3<\/div>\n<\/td>\n
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PURPOSE: INSPECT LIN COMMUNICATION LINE 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
4<\/div>\n<\/td>\n
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PURPOSE: INSPECT LIN COMMUNICATION LINE 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
Replace the engine oil level sensor and perform the repair completion verification.<\/div>\n
(See ENGINE OIL LEVEL SENSOR REMOVAL\/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
(See ENGINE OIL LEVEL SENSOR 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
Repair completion verification 1<\/div>\n<\/td>\n
\n
PURPOSE: VERIFY THAT VEHICLE IS REPAIRED<\/div>\n
\u2022 Install\/connect the part removed\/disconnected during the troubleshooting procedure.<\/div>\n
\u2022 Clear the DTC recorded in the memory. (See CLEARING DTC<\/a>.)<\/div>\n
\u2022 Replicate the vehicle conditions at the time the DTC was detected using the following procedure.<\/div>\n
\n
\n
\u2015 Implement the repeatability verification procedure. (See Repeatability Verification Procedure<\/a>.)<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Perform the DTC inspection for the PCM. (See DTC INSPECTION<\/a>.)<\/div>\n
\u2022 Is the same Pending DTC present?<\/div>\n<\/td>\n
\n
Yes<\/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
If the CAN communication is normal, perform the diagnosis from Step 1.<\/div>\n
\u2022 If the malfunction recurs, replace the PCM, then go to the next step. (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
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
\n
Repair completion verification 2<\/div>\n<\/td>\n
\n
PURPOSE: VERIFY IF OTHER DTCs DISPLAYED<\/div>\n
\u2022 Perform the DTC inspection. (See DTC INSPECTION<\/a>.)<\/div>\n
\u2022 Are any other 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<\/td>\n<\/tr>\n
\n
No<\/div>\n<\/td>\n
\n
DTC troubleshooting completed.<\/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":"

DTC P250A:00 [PCM (SKYACTIV-G)] SM2334560 id0102t4787200 Note \u2022 To determine the malfunctioning part, proceed with the diagnostics from \u201cFunction Inspection Using M-MDS\u201d. Details On DTCs Description Engine oil level signal: engine oil level sensor malfunction Detection condition Determination conditions \u2022 PCM receives abnormal signal from the engine oil level sensor. \u2022 If the engine oil level signal from the engine oil level sensor does not change, an oil level change due to driving conditions can […]<\/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-8954","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8954","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=8954"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/8954\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=8954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}