18042/P1634/005684
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Table Of Contents
18042/P1634 - Accelerator Position Sensor 2 (G185): Signal too High
Possible Symptoms
- Malfunction Indicator Light (MIL) ON
- Reduced Engine Output
Possible Causes
- Wiring and/or connections faulty
- Sensor (G185) faulty
Possible Solutions
- Have a look at the Pedal Position Sensor assembly, not the Throttle Body.
- Check all connections between ECU and accelerator pedal - of course the pedal itself could be defective too.
Special Notes
- There are 2 sensors in the accelerator pedal, both measure the same except that they are working in opposite directions. This means one counts from 0 to 100, while the other one counts from 100 to 0.