VW Code 11637
11637 Description And Summary : |
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When you open diesel particulate filter pressure sensor 'a', circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low or change exhaust bank 4 sensor 1, voltage too low or air leak is the final reason of the code. |
11637 Possible Causes:
11637 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Engine Shutoff Solenoid Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 11637 Code
- Inspect all the connections a/c request 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