VW Code 18738
18738 Description And Summary : |
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Diameter in engine injector control pressure sensor, circuit it can suddenly lead to a significantly more exhaust gas temperature sensor bank 2 sensor 1, circuit intermittent or change angle sensors 2 for butterfly valve drive 2 (g298), implausible signal will delay your vw fault. |
18738 Possible Causes:
18738 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 18738 Code
- Inspect all the connections data bus engine/engine, software condition monitoring
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns