PCM Software Update Available on Mitsubishi Galant
Problem overview
The Check Engine Light may illuminate with no fault confirmed. Our technicians tell us a powertrain control module (PCM) software update is available which may correct this concern.
5 people reported this problem
1 commentMitsubishi Galant vehicles with this problem
2 model years affected
Average mileage: 188,000 miles
(188,000 - 188,000)
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