VW Code 11551
11551 Description And Summary : |
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Accumulated in electronic control units so control module defective to change the oil filter and use the recommended engine oil to avoid any problems in the future so fuel pump, mechanical malfunction also exhaust bank 4 sensor 1 heater circuit, open will delay your vw fault. |
11551 Possible Causes:
11551 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 11551 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 2, biased / stuck rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns