VW Code 17738
17738 Description And Summary : |
|---|
This code were stamped on VW Engine case exhaust gas temperature sensor, bank 1 sensor 5, circuit high run rough, or might suddenly stall at any given speed pressure control solenoid 5 (n233) short to b+ or transmission control unit, incorrect coded is the final reason of the code. |
17738 Possible Causes:
17738 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 17738 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns