DTC P0606-00: Control Module Processor: Procedure

1. Switch the ignition off.
2. Disconnect the ECM connector.
3. Inspect for poor connection (such as damaged/pulled-out pins, corrosion).
4. Is there any malfunction?

   Result

   Result
   Yes
   No

Result:  2

Yes 

See step  5

Result:  1

No 

See step  2

1. Always reconnect all disconnected connectors.
2. Clear the DTC from the ECM memory using the Techstream.

   Refer to AFTER REPAIR PROCEDURE

3. Perform the KOEO or KOER self test.

   Refer to ON-DEMAND SELF-TEST/KEY-ON ENGINE RUNNING SELF-TEST

4. Is the same DTC present?

   Result

   Result
   Yes
   No

Result:  2

Yes 

See step  4

Result:  1

No 

See step  3

1. Perform the "AFTER REPAIR PROCEDURE".

   Refer to AFTER REPAIR PROCEDURE

2. Are any DTCs present?

   Result

   Result
   Yes
   No

Result:  1

No 

DTC TROUBLESHOOTING COMPLETED. 

Result:  2

Yes 

GO TO THE APPLICABLE DTC INSPECTION. 

1. Refer to DIAGNOSTIC TROUBLE CODE CHART

1. Refer to REMOVAL
2. Then go to the next step.

   Result

   Proceed to
   NEXT

Result:  1

NEXT 

See step  3

1. Then go to the next step.

   Result

   Proceed to
   NEXT

Result:  1

NEXT 

See step  2