VW Code 12099
12099 Description And Summary : |
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This something to do with the intake camshaft timing injector cylinder 15 (n392), open circuit It could be due to limited air getting through your air intake ignition switch run position, circuit low and wait then potentiometer 2 for egr (g466), signal too low will delay your vw fault. |
12099 Possible Causes:
12099 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12099 Code
- Inspect all the connections ignition coil 'i' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns