FixVault

Monitor Description

The ECM continuously monitors its internal processors (CPUs) and heated oxygen sensor transistors. This self-check ensures that the ECM is functioning properly.

DTC No. DTC Detection Condition Trouble Area
P0607
  • ECM CPUs malfunction
  • Heated oxygen transistors (built into ECM) malfunction
  • ECM
  • Heated oxygen sensor
  • Exhaust gas leak