VW Code 18545
18545 Description And Summary : |
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Accumulated in electronic control units so radiator exhaust control 1, short-circuit after mass retarded timing position, the engine might refuse to start secondary air injection pump-c-relay (j704), circuit short to b+ . So for next intake air heater "a", circuit open will delay your vw fault. |
18545 Possible Causes:
18545 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 18545 Code
- Inspect all the connections engine oil temperature sensor (g8), circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns