VW Code 07311
07311 Description And Summary : |
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The problem is about throttle closed position, performance causes include a bad boost pressure sensor or a vacuum leak in the system nox sensor bank 2, circuit high and exhaust gas temperature sensor bank 2 sensor 3, circuit range / performance will delay your vw fault. |
07311 Possible Causes:
07311 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 07311 Code
- Inspect all the connections ng high pressure valve (n372), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns