VW Code 12076
12076 Description And Summary : |
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Diameter in engine exhaust gas recirculation cooling system, performance It could be due to limited air getting through your air intake secondary air injection valve 3 (n384), circuit short to b+ also reductant / regeneration supply control, circuit low will delay your vw fault. |
12076 Possible Causes:
12076 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Engine Shutoff Solenoid Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 12076 Code
- Inspect all the connections powertrain data bus, missing message from steering wheel electronics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns