VW Code 17888
17888 Description And Summary : |
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The problem is about combustion detection during deceleration causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 4, sensor 2 heater circuit, interruption . On the other hand relays for large amount of heat (j360), disconnected or short to ground is the final reason of the code. |
17888 Possible Causes:
17888 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 17888 Code
- Inspect all the connections leak in air intake system
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns