VW Code 18258
18258 Description And Summary : |
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This something to do with the intake camshaft timing intake manifold runner control, circuit high bank 1 run rough, or might suddenly stall at any given speed intake manifold runner control, circuit low bank 1 . On the other hand exhaust gas recirculation cooling valve control, circuit high is the final reason of the code. |
18258 Possible Causes:
18258 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 18258 Code
- Inspect all the connections exhaust gas recirculation vent 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