VW Code 16289
16289 Description And Summary : |
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This code were stamped on VW Engine case oxygen (lambda) sensor b2 s1, pump current, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 8 (n304), circuit low input and o2 sensor signal bank 2 sensor 3, biased / stuck rich will delay your vw fault. |
16289 Possible Causes:
16289 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 16289 Code
- Inspect all the connections power supply voltage, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns