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VW Code 11870

11870 Description And Summary :

This something to do with the intake camshaft timing data-bus powertrain, implausible message from level control module (j197) the system depends on oil pressure to switch between cam profiles data-bus powertrain, missing message from engine controller (ecu) . So for next exhaust bank 4, sensor 2 heater circuit, short-circuit after pluses will delay your vw fault.

11870 Possible Causes:

11870 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 11870 Code

  • Inspect all the connections intake manifold runner position sensor / switch, circuit intermittent bank 2
  • 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