What’s the defect?: A faulty speed calibration in the powertrain control module lets affected Ram 2500 trucks exceed their tire speed rating, risking tire failure and loss of control. When and how?: ...
Attention Ram 2500 owners! A crucial recall has been issued due to a software issue that can lead to high-speed tire failure.
The powertrain control module (PCM) is the brain behind your vehicle’s engine and transmission, but diagnosing it can be tricky. From spotting symptoms to verifying electrical integrity, a methodical ...