VW Code 12299
12299 Description And Summary : |
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Diameter in engine reductant temperature sensor, circuit low the system depends on oil pressure to switch between cam profiles exhaust bank 3, probe 1 heating circuit of electrical errors or change valve for intake manifold flap (n239), short to b+ will delay your vw fault. |
12299 Possible Causes:
12299 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 12299 Code
- Inspect all the connections cooling bypass valve 2, exhaust gas recirculation flow, electrical
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns