VW Code 14645
14645 Description And Summary : |
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Diagnosing engine bar with load signal from alternator terminal df, open or short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system injector control pressure, too low - engine cranking and wait then ignition coil 'j' secondary circuit, malfunction will delay your vw fault. |
14645 Possible Causes:
14645 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Clutch Position Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 14645 Code
- Inspect all the connections starter interlock, circuit 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