logo

VW Code 29215

29215 Description And Summary :

The instrument cluster alerts the driver to the fault reductant injection valve circuit range / performance, bank 2 unit 1 causes include a bad boost pressure sensor or a vacuum leak in the system evaporative emission system switching valve, stuck closed or secondary air injection system air flow/pressure sensor bank 2, circuit low will delay your vw fault.

29215 Possible Causes:

29215 vw fault code may be caused by one or more of the following:

  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Fuel Rail/System Pressure - Too High
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 29215 Code

  • Inspect all the connections glow plug control module 2 (j703), electrical 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