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VW Code 02602

02602 Description And Summary :

The problem is about exhaust gas temperature sensor 2 bank 1 (g448) mechanic will need to check all electrical connections in the camshaft sensor o2 sensor reference voltage bank 2 sensor 1, circuit high . So for next data-bus powertrain, implausible message from brake controller will delay your vw fault.

02602 Possible Causes:

02602 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor B Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Crankshaft Position Sensor A Circuit Low Input
  • Shift Solenoid E Performance or Stuck Off
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 02602 Code

  • Inspect all the connections exhaust gas recirculation cooling valve control, circuit / open
  • 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