VW Code 16948
16948 Description And Summary : |
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The instrument cluster alerts the driver to the fault valve for coolant system circuit, low / intermittent It could be due to limited air getting through your air intake heater regulation, implausible signal . So for next linear oxygen sensor exhaust bank 2 / reference voltage, short to ground will delay your vw fault. |
16948 Possible Causes:
16948 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail/System Pressure - Too High
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 16948 Code
- Inspect all the connections oxygen (lambda) sensor b1 s1, heater return coupling
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns