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DTC U3000:41 [PCM (SKYACTIV-G)]

DTC U3000:41 [PCM (SKYACTIV-G)]

SM2334573


id0102t4851600



Outline

System malfunction location

PCM processor error

Detection condition
• Communication error in the PCM.
Fail-safe
• Not applicable
Possible cause
• PCM internal malfunction
System wiring diagram
• Not applicable
Connector diagram
• Not applicable



Function Explanation (DTC Detection Outline)

• Detects an immobilizer system-related non-volatile memory error in the PCM.



Diagnostic Procedure

Step

Inspection

Results

Action

1
RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION
• Record the freeze frame data/snapshot data.

Note
• Recording can be facilitated using the screen capture function of the PC.
Go to the next step.
2
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.
3
PERFORM DTC INSPECTION AND VERIFY IF MALFUNCTIONING PART IS PCM
• 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 KOEO self test. (See DTC INSPECTION.)
• 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, replace the PCM and perform the repair completion verification.
No
Go to the next step.
Repair completion verification
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.