VW Code 15239
15239 Description And Summary : |
|---|
Staring in engine o2 sensor out of range during deceleration bank 1 sensor 1 it can suddenly lead to a significantly more linear oxygen sensor exhaust bank 4, compensation wire pump current, open circuit and mil request signal active (check for tcm errors too!) will delay your vw fault. |
15239 Possible Causes:
15239 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 15239 Code
- Inspect all the connections throttle/pedal position sensor 'f', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns