VW Code 11666
11666 Description And Summary : |
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Accumulated in electronic control units so a/c request b, circuit high the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 2 / common ground wire, short to ground . On the other hand fuel mixture control adjustment range 2, higher limit not reached will delay your vw fault. |
11666 Possible Causes:
11666 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 11666 Code
- Inspect all the connections diesel particulate filter pressure sensor 'a', circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns