VW Code 10439
10439 Description And Summary : |
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This code were stamped on VW Engine case throttle/pedal position sensor 'b', maximum stop performance mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 2 / reference voltage, open circuit and bank 2, system too rich off idle is the final reason of the code. |
10439 Possible Causes:
10439 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 10439 Code
- Inspect all the connections relays for coolant additive pump (j496), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns