Accelerator Pedal Circuit
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Overview
CODE | REASON | EFFECT |
Fault Code: 432 PID: S230 SPN: 558 FMI: 13/13 LAMP: Red SRT: |
Voltage detected at idle validation on-idle circuit when voltage at throttle position circuit indicates the pedal is not at idle or voltage detected at idle validation off-idle circuit when voltage at throttle position circuit indicates the pedal is at rest. |
Engine will only idle. |
![]() Accelerator Pedal Circuit
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Circuit Description
The accelerator pedal assembly relays the accelerator percentage requested by the operator to the electronic control module (ECM).
Component Location
The accelerator position sensor is located on the accelerator pedal.
Shop Talk
Confirm that the idle validation switch (IVS) is properly calibrated. Use the accelerator pedal manufacturer’s instructions for adjustment information.
Refer to Troubleshooting Fault Code t05-432.
Last Modified: 26-Oct-2010