P1386 MERCEDES-BENZ - Engine Control Module Knock Control Defective
P1386 MERCEDES-BENZ Possible Causes
- Faulty Engine Control Module (ECM)
- Engine Control Module (ECM) harness is open or shorted
- Engine Control Module (ECM) circuit poor electrical connection
First diagnose P1386 MERCEDES-BENZ code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P1386 MERCEDES-BENZ code
Labor: 1.0The cost of diagnosing the P1386 MERCEDES-BENZ code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P1386 MERCEDES-BENZ Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1386 MERCEDES-BENZ MeaningEngine Control Module Knock Control Defective is the generic description for the P1386 MERCEDES-BENZ code, but the manufacturer may have a different description. Currently we have no further information abouth the P1386 MERCEDES-BENZ OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
P1386 MERCEDES-BENZ More InformationNeed more information on how to fix the P1386 MERCEDES-BENZ code?
Get Access to Factory Service Manuals