VW Code 17529
17529 Description And Summary : |
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Diagnosing engine bar with charge pressure fan relay (j712), short to ground+ the system depends on oil pressure to switch between cam profiles fuel pump, short circuit . On the other hand mil request signal active (check for tcm errors too!) is the final reason of the code. |
17529 Possible Causes:
17529 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 17529 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4 / pump current, 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