Cummins ISM CM875 (2003-06) Fault Code: 431 (SSS) PID: S230 SPN: 558 FMI: 2/2 Accelerator Pedal Idle Validation Circuit – data incorrect. Voltage detected simultaneously on both idle validation and off-idle validation switches.

SSS Goes to 70-fc431sss

Possible causes:

1)A open circuit on either the idle validation on-idle or off-idle signal circuits, a loose connection, uncalibrated accelerator pedal assembly, or miswired idle validation switch.
2)Since the solid state sensor switch (SSS) uses an integrated circuit to output idle and off-idle SIGNALs, the internal resistance can not be checked with a multimeter as it is for the integrated sensor switch and nonintegrated sensor switch.
3)When installing a new accelerator pedal assembly, it must be calibrated before operating the engine. To calibrate, turn the keyswitch to the ON position and fully depress and release the pedal three times.

Possible repairs:

1)Connect the SSS to the OEM harness.
2)Replace the SSS.
3)Repair or replace the OEM harness.
4)Replace the ECM.

Related

Categories Cumminz, DTC TRUCKS, ISM CM875 (2003-06) Tags -, 2/2, 2003-06, 431, 558, Accelerator, and, Both, Circuit, CM875, Code, Cummins, Data, Detected, Fault, FMI, Idle, Incorrect., ISM, off-idle, On, Pedal, PID, S230, simultaneously, SPN, SSS, switches., Validation, Voltage

ddct Detroit diesel calibration tool (DDCT) v4.5 English Include Calibrations & Metafiles
Detroit $30.00
Rated 0 out of 5
DOWNLOAD Paccar ESA Electronic Service Analyst 5.5.0 Diagnostic Software 2023
PACCAR $96.00
Rated 0 out of 5
JPRO 2023 v3 diagnostic software latest version
JPRO $100.00
Rated 0 out of 5
Wabco ToolBox plus 13.7.0.1 + ECAS CAN2 v3.00 Diagnostics Software
Trucks software $84.00
Rated 0 out of 5
Nexiq eTechnician 2.0.7447 2020
NEXIQ $55.00
Rated 0 out of 5

Volvo I-Shift service manual PDF
TRUCK MANUALS $55.00
Rated 0 out of 5
Caterpillar ET 2022A Electronic Technician + Factory Password (1PC)
CAT $96.00
Rated 0 out of 5
Wabco Diagnostic Software 2021 (Tebs-E 6.01) + PINS
Trucks software $60.00
Rated 0 out of 5
Caterpillar CAT ET 2021B Electronic Technician + Factory Password (1PC)
CAT $75.00
Rated 0 out of 5
HINO EPC 2018 TRUCKS / BUSES 2018 EPC PARTS CATALOG
Hino $85.00
Rated 0 out of 5
Allison doc premium update 2023 v1 Diagnostic Software Download
Allison $96.00
Rated 0 out of 5
VOLVO PREMIUM TECH TOOL PTT 2.7.30 Developer + Devtool + INSTALATION VIDEO!
Trucks software $60.00
Rated 0 out of 5
ZF Testman Pro ESB 10.5 2022
Trucks software $200.00
Rated 0 out of 5
Bobcat Software Service Analyzer Version 87.07 ( 1PC )
Bobcat $90.00
Rated 0 out of 5
DOOSAN DMS-5 3.1.3 [2023.11] diagnostic software 1PC
DOOSAN $106.00
Rated 0 out of 5
JPRO 2022 v1 Commercial Vehicle Diagnostics V1 Software Download & Installation Service ( 1 PC )
JPRO $94.00
Rated 0 out of 5
Bendix Acom Pro 2023 V1 diagnostic software 1PC
Bendix $83.00
Rated 0 out of 5
JOHN DEERE PARTS ADVISOR & HITACHI 2.24.2 [2023.07] EPC
Hitachi $125.00
Rated 0 out of 5
Perkins EST 2016C Electronic Service Tool
Perkins $50.00
Rated 0 out of 5
Download Renault Trucks NG3 NG10 calculator v0.1
Renault $26.00
Rated 0 out of 5

SERVICE MANUAL DETROIT DIESEL Series 60 (DDEC IV & Older)
DETROIT $38.00
Rated 0 out of 5
SERVICE MANUAL HINO FD.FE.FF.SG 2007
HINO $37.00
Rated 0 out of 5
SERVICE MANUAL VOLVO D16 (2009)
TRUCK MANUALS $30.00
Rated 0 out of 5
SERVICE MANUAL Carrie Skylark TRS-101
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL Mack MP8-Euro 4
MACK $28.00
Rated 0 out of 5
SERVICE MANUAL MACK MP7 2007
MACK $30.00
Rated 0 out of 5
SERVICE MANUAL DETROIT DIESEL DDDL 7 U
DETROIT $20.00
Rated 0 out of 5
SERVICE MANUAL International Engines DT466 & DT530 (2001-2003) C
INTERNATIONAL ENGINES $31.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 1213 sms
BOBCAT $30.00
Rated 0 out of 5
SERVICE MANUAL DAF LF45, LF55 Series Workshop Manual
TRUCK MANUALS $35.00
Rated 0 out of 5