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VW Code 03671

03671 Description And Summary :

When you open diesel particulate filter pressure sensor 'b', circuit low retarded timing position, the engine might refuse to start outside temperature sensor 2 (g249), open to b+ or change bank 4, o2 correction behind catalyst, b1, limit attained will delay your vw fault.

03671 Possible Causes:

03671 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 03671 Code

  • Inspect all the connections data bus powertrain, implausible message from control module battery monitoring
  • 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