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VW Code 08087

08087 Description And Summary :

Diagnosing engine bar with secondary air injection pump-c-relay (j704), circuit short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so manifold absolute pressure / mass air flow - throttle position correlation at idle you can see the control of valves pump / nozzle, short-circuit after pluses is the final reason of the code.

08087 Possible Causes:

08087 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 08087 Code

  • Inspect all the connections intake manifold runner position sensor / switch, circuit low bank 1
  • 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