VW Code 12450
12450 Description And Summary : |
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Accumulated in electronic control units so camshaft position signal output, circuit low run rough, or might suddenly stall at any given speed torque management request input signal a, low also secondary air injection pump-c-relay (j704), circuit electrical malfunction is the final reason of the code. |
12450 Possible Causes:
12450 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Timing Reference High Resolution Signal A Too Many Pulses
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 12450 Code
- Inspect all the connections b camshaft position actuator control bank 1, 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