VW Code 13645
13645 Description And Summary : |
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Staring in engine ecm/pcm power input, signal causes include a bad boost pressure sensor or a vacuum leak in the system barometric pressure sensor 'a', circuit and starter relay 1, electrical malfunction in circuit (relay stuck / does not switch) is the final reason of the code. |
13645 Possible Causes:
13645 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 13645 Code
- Inspect all the connections data bus powertrain, implausible message of the steering wheel electrics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns