P1135 VOLKSWAGEN - HO2S Heater Circuit- Bank 1 & 2 Sensor 2 Electrical Malfunction
P1135 VOLKSWAGEN Possible Causes
- Faulty O2 Sensor
- O2 Sensor harness is open or shorted
- O2 Sensor circuit poor electrical connection
How is the P1135 VOLKSWAGEN 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 P1135 VOLKSWAGEN code
Labor: 1.0The cost to diagnose the P1135 VOLKSWAGEN 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.
- Engine Light ON (or Service Engine Soon Warning Light)
P1135 VOLKSWAGEN MeaningA Heated Exhaust Oxygen (HO2S) sensor indicating rich at the end of a test is trying to correct for an over-lean condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time.
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