VW Code 18135
18135 Description And Summary : |
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Staring in engine a/c refrigerant distribution valve control, circuit low run rough, or might suddenly stall at any given speed exhaust bank 4, sensor 2 heater circuit, short-circuit after mass . So for next reductant injection valve bank 2 unit 2, circuit low is the final reason of the code. |
18135 Possible Causes:
18135 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 18135 Code
- Inspect all the connections intake manifold flap position sensor (bank 1): implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns