VW Code 13311
13311 Description And Summary : |
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The problem is about exhaust pressure regulator vent solenoid, control circuit / open retarded timing position, the engine might refuse to start cylinder 7 above knock threshold or change intake air heater "a", circuit open will delay your vw fault. |
13311 Possible Causes:
13311 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 13311 Code
- Inspect all the connections fuel mixture control adjustment range 2, lower limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns