VW Code 12645
12645 Description And Summary : |
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This something to do with the intake camshaft timing turbocharger speed sensor, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system ignition switch accessory position, circuit and b camshaft position actuator control bank 1, circuit low is the final reason of the code. |
12645 Possible Causes:
12645 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 12645 Code
- Inspect all the connections activation starter relay 2, 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