VW Code 18738
18738 Description And Summary : |
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Staring in engine hydraulic actuator position sender (g302), electrical malfunction in circuit run rough, or might suddenly stall at any given speed 'b' rocker arm actuator system, stuck on and exhaust gas temperature, bank 1 sensor 1, out of range will delay your vw fault. |
18738 Possible Causes:
18738 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 18738 Code
- Inspect all the connections camshaft position signal output, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns