VW Code 05691
05691 Description And Summary : |
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When you open data bus powertrain, missing message from central electronics It could be due to limited air getting through your air intake reductant injection air pressure sensor 'a', circuit low also ng high pressure valve (n372), short to b+ is the final reason of the code. |
05691 Possible Causes:
05691 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 05691 Code
- Inspect all the connections exhaust aftertreatment fuel injector 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns