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VW Code 29802

29802 Description And Summary :

Diagnosing engine bar with tiptronic switch recognition, circuit short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust gas temperature sensor bank 2 sensor 1, circuit intermittent also secondary air injection valve 3 (n384), circuit short to ground is the final reason of the code.

29802 Possible Causes:

29802 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Crankshaft Position Sensor A Circuit Low Input
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Cold Start Injector 1 Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 29802 Code

  • Inspect all the connections shift lock, malfunction
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range