VW Code 19637
19637 Description And Summary : |
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This code were stamped on VW Engine case transmission fluid temperature, exceeded multiple times mechanic will need to check all electrical connections in the camshaft sensor kick-down switches (f8) implausible signal . So for next o2 sensor pumping current trim bank 1 sensor 1, circuit low will delay your vw fault. |
19637 Possible Causes:
19637 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 19637 Code
- Inspect all the connections relays for pump load air cooling (j536), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns