P1031 MERCEDES-BENZ - Heated Oxygen Sensor Malfunction
Repair Importance Level:
Repair Difficulty Level:
P1031 MERCEDES-BENZ Possible Causes
- Faulty Heated Oxygen Sensor
- Heated Oxygen Sensor harness is open or shorted
- Heated Oxygen Sensor circuit poor electrical connection
How do I fix code P1031 MERCEDES-BENZ
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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 connector's pins.
Cost of diagnosing the P1031 MERCEDES-BENZ code
Labor: 1.0
The cost of diagnosing the P1031 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.P1031 MERCEDES-BENZ Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1031 MERCEDES-BENZ More Information
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