How Much Does ECM Replacement Cost? Last Updated on October 3, 2023 Written by CPA Alec Pow | Content Reviewed by CFA Alexander Popinker The ECM, short for engine control module, also referred to as ...

How Much Does Body Control Module Repair Cost? Here are some typical BCM service prices: Diagnostic testing - $100-$300 (≈2.5 days of labor continuously at a $15/hour wage) to diagnose issues, scan ...

Cause: Oxygen sensors monitor the level of oxygen in the exhaust gases. A malfunctioning sensor can send incorrect data to the engine control module, leading to the P0420 code. Fix: Replace the faulty ...