Transport CanadaCritical
2022 RAM 4500Transport Canada Recall #2022478
The official notice
Defect
On certain trucks, a problem in the engine control module (ECM) could cause a short circuit. If this happens, the engine could stall and you may not be able to restart it.
Safety Risk
A sudden loss of engine power could increase the risk of a crash.
Remedy
FCA Canada will notify owners by mail and instruct you to take your truck to a dealership to replace the engine control module.
420 vehicles affectedMfr ref: Z87Updated June 10, 2026