Detroit DD16 GHG14 (2014-16) Fault Code: SPN 973 FMI 19 (CPC) Engine Retarder Selection Signal is Erratic

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

NOTE: If codes 168-0, 168-14, or 168-18 active fix those first.

NOTE: If ECM has been programmed recentely, check programming to ensure it is correct.

NOTE: This code is comnig from another computer on the vehicle (ABS, Transmission, etc…).

Related

Categories DD16 GHG14 (2014-16), Detroit, DTC TRUCKS Tags 16, 19, 2014, 973, Code, CPC, DD16, Detroit, Engine, Erratic, Fault, FMI, GHG14, is, Retarder, Selection, signal, SPN

VOLVO PREMIUM TECH TOOL PTT 2.7.116 + APCI 2021 + devtool ( ONLINE )
Trucks software $80.00
Rated 0 out of 5
Detroit Diesel DDDL CutOut Calculator v0.1+Tutorials
Detroit $15.00
Rated 0 out of 5
Nexiq eTechnician 2.0.7447 2020
NEXIQ $55.00
Rated 0 out of 5
Diagnostic Software for Navistar Diamond Logic Builder 2023 (DLB)
Navistar $94.00
Rated 0 out of 5
CAT ET Electronic Technician 2018C
CAT $45.00
Rated 0 out of 5

SERVICE MANUAL BOBCAT 974-975 sms
BOBCAT $35.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 316 SMS
BOBCAT $45.00
Rated 0 out of 5
SERVICE MANUAL HINO FD.FE.FF.SG 2008
HINO $34.00
Rated 0 out of 5
SERVICE MANUAL Mack MP8-Euro 4
MACK $28.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 741-742-743-743ds sms
BOBCAT $45.00
Rated 0 out of 5
SERVICE MANUAL International Engines DT466 & DT530 (1999-2000) B
INTERNATIONAL ENGINES $29.00
Rated 0 out of 5
SERVICE MANUAL MACK Air & Brakes system
MACK $28.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 435 SMS
BOBCAT $56.00
Rated 0 out of 5
SERVICE MANUAL Carrie Sunbird & Sunbird Plus TDB/TDS-165
CARRIE $24.00
Rated 0 out of 5
SERVICE MANUAL International Engines MaxxForce 7 (2010 & Newer)
INTERNATIONAL ENGINES $34.00
Rated 0 out of 5