VW Code 18658
18658 Description And Summary : |
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This something to do with the intake camshaft timing load signal from alternator terminal df, open or short to b+ it can suddenly lead to a significantly more fuel injection valve 4 (n369), short to b+ and databus engine-engine, implausible message will delay your vw fault. |
18658 Possible Causes:
18658 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 18658 Code
- Inspect all the connections 'b' rocker arm actuator control, 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