FixVault

P0667 - Control Module Internal Temperature Sensor A Range/Performance

DTC DESCRIPTION P0667 - CONTROL MODULE INTERNAL TEMPERATURE SENSOR A RANGE/PERFORMANCE

Description:  This DTC sets when the PCM internal temperature signal is out of self-test range.
Possible Causes: 
  • Damaged PCM
Diagnostic Aids:  Reprogram or update the calibration. Check for other DTCs and diagnose those first. Clear the DTCs, repeat 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 PCM replacement.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to the Description, Possible Causes and Diagnostic Aids for the DTC.