DTC U1032:00 [PCM (SKYACTIV-G (US))]
DTC U1032:00 [PCM (SKYACTIV-G (US))]
SM2565519
id0102t40113u0
-
Note
-
• To determine the malfunctioning part, proceed with the diagnostics from “Function Inspection Using M-MDS”.
Details On DTCs
Description |
Vehicle control module (VCM) error |
||
---|---|---|---|
Detection condition
|
Determination conditions
|
• When any of the following conditions is met:
|
|
Preconditions
|
• The following conditions continue for 1.5 s:
*1: Standard can be verified by displaying PIDs using M-MDS
|
||
Malfunction determination period
|
• 2 s period
|
||
Drive cycle
|
• 1
|
||
Self test type
|
• CMDTC self test, KOEO self test, KOER self test
|
||
Sensor used
|
• PCM
|
||
Fail-safe function
|
• Not applicable
|
||
Vehicle status when DTCs are output
|
• Not applicable
|
||
Possible cause
|
• CAN drive error (vehicle control module (VCM) or PCM)
• CAN communication line malfunction between vehicle control module (VCM) and PCM
• Body control module (BCM) connector or terminals malfunction
• PCM connector or terminals malfunction
• Vehicle control module (VCM) malfunction (built-into body control module (BCM))
• PCM malfunction
|
||
Function Explanation (DTC Detection Outline)
Repeatability Verification Procedure
PID Item/Simulation Item Used In Diagnosis
Function Inspection Using M-MDS
Step |
Inspection |
Results |
Action |
---|---|---|---|
1
|
PURPOSE: VERIFY RELATED REPAIR INFORMATION OR SERVICE INFORMATION AVAILABILITY
• Verify related Service Bulletins, on-line repair information, or Service Information availability.
• Is any related Information available?
|
Yes
|
Perform repair or diagnosis according to the available information.
• If the vehicle is not repaired, go to the next step.
|
No
|
Go to the next step.
|
||
2
|
PURPOSE: RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION
• Record the freeze frame data/snapshot data.
|
—
|
Go to the next step.
|
3
|
PURPOSE: INSPECT FOR OTHER RELATED DTCs
• Perform the DTC inspection for the PCM. (See DTC INSPECTION.)
• Are any other DTCs displayed?
|
Yes
|
Repair the malfunctioning location according to the applicable DTC troubleshooting.
Go to the next step.
|
No
|
Go to the next step.
|
||
4
|
PURPOSE: VERIFY VEHICLE CONTROL MODULE (VCM) DTC
• Perform the DTC inspection for the vehicle control module (VCM). (See DTC INSPECTION.)
• Are any DTCs displayed?
|
Yes
|
Repair the malfunctioning location according to the applicable DTC troubleshooting.
Go to Troubleshooting Diagnostic Procedure to perform the procedure from Step 1.
|
No
|
Go to Troubleshooting Diagnostic Procedure to perform the procedure from Step 1.
|
Troubleshooting Diagnostic Procedure
-
― Perform an inspection of the body control module (BCM) and PCM-related connectors.
-
― Perform a unit inspection of the vehicle control module (VCM).
-
― Verify that the primary malfunction is resolved and there are no other malfunctions.
Step |
Inspection |
Results |
Action |
---|---|---|---|
1
|
PURPOSE: INSPECT BODY CONTROL MODULE (BCM) CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal. (See CONNECTOR INSPECTION.)
• Are the connector and terminal normal?
|
Yes
|
Go to the next step.
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
||
2
|
PURPOSE: INSPECT PCM CONNECTOR FOR MALFUNCTION
• Inspect the applicable connector and terminal. (See CONNECTOR INSPECTION.)
• Are the connector and terminal normal?
|
Yes
|
Go to the next step.
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
||
3
|
PURPOSE: INSPECT VEHICLE CONTROL MODULE (VCM) FOR MALFUNCTION
• Inspect the applicable part. (See BODY CONTROL MODULE (BCM) INSPECTION [(US)].)
• Is the part normal?
|
Yes
|
Go to the next step.
|
No
|
Repair or replace the malfunctioning location and perform the repair completion verification.
|
||
Repair completion verification 1
|
PURPOSE: VERIFY THAT VEHICLE IS REPAIRED
• Install/connect the part removed/disconnected during the troubleshooting procedure.
• Clear the DTC recorded in the memory. (See CLEARING DTC.)
• Replicate the vehicle conditions at the time the DTC was detected using the following procedure.
• Perform the DTC inspection for the PCM. (See DTC INSPECTION.)
• Is the same Pending DTC present?
|
Yes
|
Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error.
If the CAN communication is normal, perform the diagnosis from Step 1.
• If the malfunction recurs, replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (US))].) (See PCM REMOVAL/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))].)
|
No
|
Go to the next step.
|
||
Repair completion verification 2
|
PURPOSE: VERIFY IF OTHER DTCs DISPLAYED
• Perform the DTC inspection. (See DTC INSPECTION.)
• Are any other DTCs displayed?
|
Yes
|
Repair the malfunctioning location according to the applicable DTC troubleshooting.
|
No
|
DTC troubleshooting completed.
|