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VW Code 02868

02868 Description And Summary :

Staring in engine secondary air injection system air flow/pressure sensor bank 2, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system ignition coil 'h' primary control, circuit low you can see the glow plug control module 2 (j703) to pcm communication circuit, range / performance will delay your vw fault.

02868 Possible Causes:

02868 vw fault code may be caused by one or more of the following:

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Fuel Rail/System Pressure - Too High
  • Cold Start Injector 1 Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Reverse Input Circuit
  • O2 Sensor Heater Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 02868 Code

  • Inspect all the connections a/c request b, circuit low
  • 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