Engine Control System

DTC P0607 Control Module Performance

DTC Detecting Condition:

CIRCUIT DESCRIPTION

INSPECTION PROCEDURE

HINT: Read freeze frame data using hand-held tester or OBD II scan tool. Because freeze frame data records the engine conditions when a malfunction is detected. When troubleshooting, it is useful for determining whether the vehicle was running or stopped, the engine was warmed up or not, the air-fuel ratio was lean or rich, etc at the time of the malfunction.

Replace ECM.