VW Code 13451
13451 Description And Summary : |
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This code were stamped on VW Engine case mass-airflow sensor 3 (g456), signal to low run rough, or might suddenly stall at any given speed fuel supply heater, control circuit low . So for next pressure control solenoid 1 (n215), electrical malfunction will delay your vw fault. |
13451 Possible Causes:
13451 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 13451 Code
- Inspect all the connections fuel tank pressure (ftp) sensor (g400), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns