VW Code 11949
11949 Description And Summary : |
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The problem is about glow plug/heater relay circuit, electrical it can suddenly lead to a significantly more injector control pressure sensor, circuit high you can see the secondary air injection valve 3 (n384), circuit electrical malfunction will delay your vw fault. |
11949 Possible Causes:
11949 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 11949 Code
- Inspect all the connections ng high pressure valve (n372), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns