VW Code 11870
11870 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault ignition coil 'f' primary control, short to plus mechanic will need to check all electrical connections in the camshaft sensor fuel tank pressure (ftp) sensor (g400), open circuit also data bus powertrain, missing message from diagnostic interface-control module is the final reason of the code. |
11870 Possible Causes:
11870 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Low Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 11870 Code
- Inspect all the connections malfunction indication light (k83), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns