VW Code 11870
11870 Description And Summary : |
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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