VW Code 11331
11331 Description And Summary : |
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The problem is about oxygen (lambda) sensor b4 s1, heater return coupling the system depends on oil pressure to switch between cam profiles potentiometer 2 for egr (g466), signal too low and control module throttle actuator position, performance is the final reason of the code. |
11331 Possible Causes:
11331 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 11331 Code
- Inspect all the connections powertrain databus, implausible engine temperature message from inst.
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns