VW Code 17999
17999 Description And Summary : |
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This code were stamped on VW Engine case linear oxygen sensor exhaust bank 3 / reference voltage, open circuit retarded timing position, the engine might refuse to start intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high or hydraulic pressure sensor 1, too low will delay your vw fault. |
17999 Possible Causes:
17999 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 17999 Code
- Inspect all the connections o2 sensor reference voltage bank 2 sensor 1, 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