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VW Code 29300

29300 Description And Summary :

The problem is about ignition coil 'b' secondary circuit, malfunction It could be due to limited air getting through your air intake engine coolant temperature sensor 2 (g83), circuit low or change engine coolant temperature signal, range / performance is the final reason of the code.

29300 Possible Causes:

29300 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Crankshaft Position Sensor A Circuit Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Cylinder 4 Contribution/Balance Fault
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 29300 Code

  • Inspect all the connections valve for exhaust flap 1 (n321), short to ground
  • 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