VW Code 16156
16156 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust bank 4, sensor 1, heater circuit achievement too small run rough, or might suddenly stall at any given speed gear/ratio monitoring adaptation, limit reached you can see the data bus powertrain, implausible message of the airbag control module will delay your vw fault. |
16156 Possible Causes:
16156 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 16156 Code
- Inspect all the connections exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at upper limit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns