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
How is the P1386 MERCEDES-BENZ code repair?Start by checking 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 connector's pins.
What is the cost to diagnose the P1386 MERCEDES-BENZ code
Labor: 1.0The cost to diagnose 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.
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- 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 for your model and year vehicle. Currently, we have no further information abouth the P1386 Mercedes-benz OBDII code.
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