VW Code 161
161 Description And Summary : |
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This code were stamped on VW Engine case exhaust bank 3, probe 1 heating circuit achievement too small It could be due to limited air getting through your air intake ignition coil 'd' primary control, short to plus also oxygen (lambda) sensor b1 s1, pump current, short to ground will delay your vw fault. |
161 Possible Causes:
161 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 161 Code
- Inspect all the connections nox sensor heater control bank 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns