Varoius Dirveability Concerns Due to Failed PCM on Mitsubishi Galant

The powertrain control module (PCM) may fail causing various driveability concerns. Replacement of the PCM is generally required to correct these issues.

RepairPal Verified
Average mileage: 86,000 (86,000–86,000)
3 model years affected: 1990, 1991, 1992
4 people reported this problem
1 person shared problem details
Engine was dying at low speeds, intermittently. Then it would no longer start.
Related Items:
Have an obdII diagnostic tool and it says that all four of my o2 sensors have failed. Service engine light is on. Is there a central point where there may be a bad connection?
The water shut motor may fail. This motor controls coolant flow to the heater core. Replacement...
The Check Engine Light may illuminate with no fault confirmed. Our technicians tell us a powert...

Related Content