What Does P0607 Mean? This code indicates that a malfunction has been detected in PCM (or one of the other supporting control modules) performance. These control modules may include (but are not limited to) the transmission control module, the body control module, the antilock brake control module, the instrument panel control module, the fuel injection control module, the turbo control module, the anti-theft module, the cruise control module, the traction control module, proximity alert module, and the climate control module. engine code P0607P0607 fixobd P0607dtc P0607obd code P0607obd2 P0607P0607 car codediagnostic code P0607car code P0607check engine code P0607fehlercode P0607P0607 fiatcodigo P0607codigo falla P0607P0607 kody b??dówcodigo de falla P0607 What are the common causes of P0607 ? The control module performance trouble code can have multiple causes: ECM is faulty due to physical damage, the presence of water in the ECM, or corrosion Electronics in the ECM are faulting The ECM wire harness is misrouted Vehicle’s battery is dead or dying Battery cables are loose, unhooked, or corroded Vehicle’s alternator is malfunctioning ECM has been improperly reprogrammed, or has not had the software updated How do you troubleshoot P0607 ? Look for missing ground strap or a rusty ground where the fuel tank is grounded to the frame. Check for damage to the wiring harness connector. If all testing has passed so far yet you still have the same code, check your scan tool and see if it can open and close the IMRC valve. Searches related to P0607 - Control Module Performance p0607 subaru p0607 volvo p0607 mercedes code p0607 throttle control system circuit range performance 2010 corolla p0607 and p0138 p0607 dodge ram p0607 pontiac vibe p0607 toyota corolla 2012