VW Code 11787
11787 Description And Summary : |
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Accumulated in electronic control units so reductant injection valve bank 2 unit 1, circuit low the system depends on oil pressure to switch between cam profiles exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit also evaporative emission system switching valve control, circuit / open will delay your vw fault. |
11787 Possible Causes:
11787 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 11787 Code
- Inspect all the connections transmission output speed sensor 2 (g196), circuit rpm too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns