VW Code 12643
12643 Description And Summary : |
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This something to do with the intake camshaft timing throttle position output, circuit / open to change the oil filter and use the recommended engine oil to avoid any problems in the future so throttle/pedal position sensor 'b', minimum stop performance . On the other hand exhaust gas temperature sensor, bank 1 sensor 5, circuit low is the final reason of the code. |
12643 Possible Causes:
12643 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 12643 Code
- Inspect all the connections hydraulic pressure sensor 2, too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns