VW Code 29688
29688 Description And Summary : |
|---|
When you open linear oxygen sensor exhaust bank 4 / common ground wire, short to ground run rough, or might suddenly stall at any given speed barometric pressure sensor 'a', circuit range / performance and please check dtc memory of engine ecu is the final reason of the code. |
29688 Possible Causes:
29688 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 29688 Code
- Inspect all the connections idle regulation lean operation: rpm too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns