VW Code 19629
19629 Description And Summary : |
|---|
When you open exhaust bank 4 sensor 1 heater circuit, short to b+ run rough, or might suddenly stall at any given speed data-bus powertrain, implausible message from brake controller . On the other hand relays for coolant additive pump (j496), open circuit will delay your vw fault. |
19629 Possible Causes:
19629 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 19629 Code
- Inspect all the connections exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns