VW Code 05637
05637 Description And Summary : |
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Accumulated in electronic control units so post catalyst fuel trim system, low limit retarded timing position, the engine might refuse to start direct ozone reduction catalyst temperature sensor, circuit high also turbocharger boost control position sensor 'b', circuit high is the final reason of the code. |
05637 Possible Causes:
05637 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 05637 Code
- Inspect all the connections generator shut-off, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns