VW Code 16234
16234 Description And Summary : |
|---|
When you open cylinder 4 above knock threshold It could be due to limited air getting through your air intake oxygen (lambda) sensor b1 s1, heater return coupling you can see the valve for exhaust cooling agent (n313), short-circuit after pluses is the final reason of the code. |
16234 Possible Causes:
16234 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 16234 Code
- Inspect all the connections throttle/pedal position sensor / switch 'd' / 'f', voltage correlation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns