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P0606 - Control Module Processor

DTC DESCRIPTION P0606 - CONTROL MODULE PROCESSOR

Description:  This DTC sets when there is an internal PCM communication error.
Possible Causes: 
  • Module programming error
  • Aftermarket performance products
  • Damaged PCM
Diagnostic Aids:  Reprogram or update the calibration. Check for other DTCs and diagnose those first. Check for aftermarket performance products. Clear the DTCs, repeat the self-test. If the DTC is retrieved again, install a new PCM. Refer to Flash Electrically Erasable Programmable Read Only Memory (EEPROM), Programming the VID Block for a Replacement PCM.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test QA.