Detroit Diesel

NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Open wire between pin 6 of the Common Powertrain Controller #1 connector and the pin 4 of the IVS.2. Open wire between pin 2 of the Common Powertrain Controller #2 connector and the pin 6 of the IVS.3. Idle Validation Switch (Mounted on accelerator pedal).4. Open wire between pin 3 of the Common Powertrain Controller #1 connector and the pin 5 of the IVS. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 2 (CPC) Idle Validation Switch Inputs Reversed Detroit DD16 GHG14 (2014-16) Fault...

NOTE: Please see the step by step troubleshooting procedures for this specific code. PROBABLE CAUSES:1. Short to groun between pin 6 of the Common Powertrain Controller #1 and pin 4 of the IVS.2. Idle Validation Switch (Mounted on accelerator pedal).3. Open wire between pin 3 of the Common Powertrain Controller #1 connector and the pin 5 of the IVS. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 3 (CPC) Open Circuit Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 2 (CPC) Idle Validation Switch Inputs Reversed Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 1 (CPC) Incorrect...

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). Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 4 (CPC) Short to Ground or an Open Wire Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 3 (CPC) Open Circuit Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 2 (CPC) Idle Validation Switch Inputs Reversed Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 1 (CPC) Incorrect Wiring of the Idle Validation Switch Detroit DD16 GHG14 (2014-16) Fault Code: SPN 556 FMI...

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). Detroit DD16 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 DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 4 (CPC) Short to Ground or an Open Wire Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 3 (CPC) Open Circuit Detroit DD16 GHG14 (2014-16) Fault Code: SPN 558 FMI 2 (CPC) Idle Validation Switch Inputs Reversed Detroit DD16...

DESCRIPTION:The fault code sets when the motor control module (MCM) does not receive a message from the exhaust gas recirculation (EGR) valve actuator MONITORED PARAMETER:MCM communication from the EGR valve actuator. TYPICAL ENABLING CONDITIONS:Ignition on MONITOR SEQUENCE:None EXECUTION FREQUENCY:Always enabled TYPICAL DURATION:Two seconds DASH LAMPS:1. MIL2. CEL ENGINE REACTION:None VERIFICATION:Ignition on PROBABLE CAUSES:1. If any other codes active, fix those first.2. Wiring between the EGR valve actuator connector and the 120-pin ECM connection.3. EGR valve actuator failure.4. Failed MCM. Detroit DD16 GHG14 (2014-16) Fault Code: SPN 5571 FMI 7 (MCM) Pressure Limiting Valve Staying Open Detroit DD16 GHG14 (2014-16) Fault...