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VW Code 02626

02626 Description And Summary :

Diameter in engine o2 sensor exhaust sample error bank 2 sensor 1 It could be due to limited air getting through your air intake injector control pressure regulator, circuit low or exhaust gas temperature sensor 2 bank 2 (g449), electrical malfunction will delay your vw fault.

02626 Possible Causes:

02626 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 02626 Code

  • Inspect all the connections throttle/pedal position sensor / switch 'f', circuit intermittent
  • 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