Fault Code Clearing

Once a fault has been diagnosed and repaired, the stored fault code and warning light need to be cleared from the vehicle's control unit. Without proper clearing, warning lights can persist even after a successful fix — causing unnecessary concern and, in some cases, affecting other system functions. We clear fault codes using professional scan tools across all affected control units — not just the engine ECU — and verify that the fault does not immediately return before handing the vehicle back. We always recommend a diagnostic scan before clearing codes, so the root cause is understood — not just hidden. Walk-ins welcome.