VW Code 08378
08378 Description And Summary : |
|---|
Accumulated in electronic control units so internal control module, driver error run rough, or might suddenly stall at any given speed reductant temperature sensor, circuit intermittent and exhaust gas temperature sensor 2 bank 1 (g448) is the final reason of the code. |
08378 Possible Causes:
08378 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail Pressure Sensor Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 08378 Code
- Inspect all the connections coolant pump control, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns