Detroit DD15 GHG14 (2014-16) Fault Code: SPN 558 FMI 5 (CPC) Short to Ground or an Open Wire, Idle Validation Switch 2 Circuit Failed Low

Detroit DD15 GHG14 (2014-16) Fault Code: SPN 558 FMI 5 (CPC) Short to Ground or an Open Wire, Idle Validation Switch 2 Circuit Failed Low

NOTE: Please see the step by step troubleshooting procedures for this specific code.

PROBABLE CAUSES:
1. Idle Validation Switch harness.
2. Idle Validation Switch (Mounted on accelerator pedal).

Categories DD15 GHG14 (2014-16), Detroit, DTC TRUCKS Tags 16, 2, 2014, 5, 558, an, Circuit, Code, CPC, DD15, Detroit, failed, Fault, FMI, GHG14, ground, Idle, Low, Open, or, short, SPN, Switch, to, Validation, wire

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