VW Code 13391
13391 Description And Summary : |
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This code were stamped on VW Engine case bank 3, o2 correction behind catalyst, b1, limit attained the system depends on oil pressure to switch between cam profiles reductant temperature sensor, circuit high and wait then linear oxygen sensor exhaust bank 4 / pump current, open circuit is the final reason of the code. |
13391 Possible Causes:
13391 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 13391 Code
- Inspect all the connections control circuit for controller for turbocharger 1 (j724): electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns