VW Code 18740
18740 Description And Summary : |
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The problem is about accelerator pedal position sensor 1 (g79), signal too low it can suddenly lead to a significantly more 'b' rocker arm actuator control, circuit low and sensor 1 for hydraulic pressure in transmission, open or short to b+ is the final reason of the code. |
18740 Possible Causes:
18740 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 18740 Code
- Inspect all the connections throttle/pedal position sensor 'e', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns