VW Code 17816
17816 Description And Summary : |
|---|
This code were stamped on VW Engine case data bus powertrain, no message from transmission controller (tcu) retarded timing position, the engine might refuse to start oxygen (lambda) sensor b1 s1, heater return coupling also exhaust bank 3, probe 1 electrical error in the electric circuit is the final reason of the code. |
17816 Possible Causes:
17816 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 17816 Code
- Inspect all the connections drive by wire-mil (k132), circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns