Case IH fault codes & repair guides

All 9,847 codes· 50 per page · page 44 of 197

Case IH fault codes with controller, issue summary and a link to the full repair manual
Code	Controller	Issue summary	Repair manual
2716	ZTC (Zone Tractor Controller)	PTCTL1 Message Communication Failure / PSS Signal Error	Full repair manual for code 2716, ZTC (Zone Tractor Controller)
2718 (518375.03) - DEC	DEC	DUMP Solenoid - LSD short to high voltage	Full repair manual for code 2718 (518375.03) - DEC, DEC
2719 (518375.17) - DEC	DEC (Driveline Electronic Control)	DUMP Solenoid - LSD short to GND	Full repair manual for code 2719 (518375.17) - DEC, DEC (Driveline Electronic Control)
2720 (518375.06) - DEC	DEC	Dump solenoid - LSD short to HSD	Full repair manual for code 2720 (518375.06) - DEC, DEC
2722 (517967.17) - DEC	DEC	CLTB Solenoid - LSD short to GND	Full repair manual for code 2722 (517967.17) - DEC, DEC
2722	ZTC	CAN bus communication error	Full repair manual for code 2722, ZTC
2723 (517967.06) - DEC	Transmission Control Module (TCM)	Clutch B solenoid - LSD short to HSD	Full repair manual for code 2723 (517967.06) - DEC, Transmission Control Module (TCM)
2723	ZTC (Zone Tractor Controller)	PTCTL2 Message / SDC Signal CAN Bus Communication Timeout	Full repair manual for code 2723, ZTC (Zone Tractor Controller)
2724 (517966.03) - DEC	Transmission Control Unit (TCU)	Clutch A solenoid- LSD short to high voltage	Full repair manual for code 2724 (517966.03) - DEC, Transmission Control Unit (TCU)
2724	ZTC	ZTC - CAN message EHR signal TEH error or not available (total engine hours)	Full repair manual for code 2724, ZTC
2725 (517966.17) - DEC	DEC	CLTA Solenoid - LSD short to GND	Full repair manual for code 2725 (517966.17) - DEC, DEC
2725	ZTC (Zone Tractor Controller)	ZTC - CAN message EEC2 timeout	Full repair manual for code 2725, ZTC (Zone Tractor Controller)
2726 (517966.06) - DEC	Drivetrain Electronic Control (DEC)	Clutch A solenoid - LSD short to HSD	Full repair manual for code 2726 (517966.06) - DEC, Drivetrain Electronic Control (DEC)
2726	ZTC (Zone Tractor Controller)	CAN message EEC2 signal PLACS error or not available.	Full repair manual for code 2726, ZTC (Zone Tractor Controller)
2734 (518372.11) - DEC	DEC	HST CutOff solenoid - generic/unknown error	Full repair manual for code 2734 (518372.11) - DEC, DEC
2735 (518372.06) - DEC	DEC	HST CutOff solenoid - LSD short to HSD	Full repair manual for code 2735 (518372.06) - DEC, DEC
2736 (517974.03) - DEC	DEC	F2 Solenoid - LSD short to high voltage	Full repair manual for code 2736 (517974.03) - DEC, DEC
2737 (517974.06) - DEC	DEC	F2 solenoid - LSD short to HSD	Full repair manual for code 2737 (517974.06) - DEC, DEC
2738 (517971.03) - DEC	Transmission Control Unit (TCU) or Vehicle Control Module (UCM)	R1 Solenoid - LSD short to high voltage	Full repair manual for code 2738 (517971.03) - DEC, Transmission Control Unit (TCU) or Vehicle Control Module (UCM)
2739 (517971.06) - DEC	Transmission Control Module (TCU) / Universal Control Module (UCM)	R1 solenoid - LSD short to HSD	Full repair manual for code 2739 (517971.06) - DEC, Transmission Control Module (TCU) / Universal Control Module (UCM)
2740 (1044.11) - DEC	Transmission / Drivetrain Controller	Hydro solenoid - generic/unknown error	Full repair manual for code 2740 (1044.11) - DEC, Transmission / Drivetrain Controller
2741 (1044.06) - DEC	DEC	DEC: Hydro solenoid - LSD short to HSD	Full repair manual for code 2741 (1044.06) - DEC, DEC
2742 (517966.11) - DEC	Transmission Control Unit (TCU)	Clutch A solenoid - generic/unknown error	Full repair manual for code 2742 (517966.11) - DEC, Transmission Control Unit (TCU)
2743 (517967.11) - DEC	DEC / TCM	Clutch B Solenoid Error	Full repair manual for code 2743 (517967.11) - DEC, DEC / TCM
2746 (517679.12) - DEC	Transmission Control Unit / CVT Module	Vehicles moves once power zero is detected	Full repair manual for code 2746 (517679.12) - DEC, Transmission Control Unit / CVT Module
2748 (51872912) - UCM or DEC	UCM or DEC	Anti-Jack Knife logic error	Full repair manual for code 2748 (51872912) - UCM or DEC, UCM or DEC
2751 (519578.19) - DEC	DEC	CAN 1 - Epl_RecovSts Error on CAN1	Full repair manual for code 2751 (519578.19) - DEC, DEC
2753 (518749.19) - DEC	DEC	CAN 1 - Epl_Sts Error on CAN1	Full repair manual for code 2753 (518749.19) - DEC, DEC
2754 (519631.19) - DEC	Electronic Park Brake (EPL) Controller	CAN 1 - Epl_StsNeg Error on CAN1	Full repair manual for code 2754 (519631.19) - DEC, Electronic Park Brake (EPL) Controller
2755 (518749.10) - DEC	DEC	CAN 1 - PB_EPL1_50 Absent on CAN1	Full repair manual for code 2755 (518749.10) - DEC, DEC
2756 (518749.02) - DEC	DEC	CAN 1 - EPL status plausibility	Full repair manual for code 2756 (518749.02) - DEC, DEC
2757 (5114.10) - DEC	ADIC/ICU (Instrument Control Unit) or Transmission Control Unit (TCU)	CAN 1 - No message received from EPL	Full repair manual for code 2757 (5114.10) - DEC, ADIC/ICU (Instrument Control Unit) or Transmission Control Unit (TCU)
2758 (5114.19) - DEC	EPL (Electronic Park Lock) Controller	CAN 1 - At least one message received from EPL has a wrong length	Full repair manual for code 2758 (5114.19) - DEC, EPL (Electronic Park Lock) Controller
2760 (517799.19) - DEC	DEC	Flywheel not coherent with engine speed and PTO twist	Full repair manual for code 2760 (517799.19) - DEC, DEC
2761 (517801.19) - DEC	DEC	PTO twist not coherent with engine speed and Flywheel	Full repair manual for code 2761 (517801.19) - DEC, DEC
2762 (3042.10) - DEC	DEC	CAN 2 - PB_UCM5_27 absent on CAN2	Full repair manual for code 2762 (3042.10) - DEC, DEC
2763 (3042.19) - DEC	UCM	Open circuit on Reverse solenoid (HSD)	Full repair manual for code 2763 (3042.19) - DEC, UCM
2764 (519728.19) - DEC	DEC	CAN 2 - ReqWhSpdLvr Error	Full repair manual for code 2764 (519728.19) - DEC, DEC
2765 (519751.02) - DEC	Engine Control Unit (ECU) / DEC (Diesel Engine Controller)	Fuel rail pressure has exceeded the minimum limit	Full repair manual for code 2765 (519751.02) - DEC, Engine Control Unit (ECU) / DEC (Diesel Engine Controller)
2766 (518651.02) - DEC	Body Computer	DEC: SF2 4WD	Full repair manual for code 2766 (518651.02) - DEC, Body Computer
2768 - Dec	DEC	CAN 2 - CRPM_Sts Error	Full repair manual for code 2768 - Dec, DEC
2769 (518652.02) - DEC	DEC	SF2 Difflock	Full repair manual for code 2769 (518652.02) - DEC, DEC
2771	Engine Control Module (ECM)	Aftertreatment 1 Outlet Nitrogen Oxide (NOx) Sensor Update Rate Abnormal	Full repair manual for code 2771, Engine Control Module (ECM)
2772	Engine Control Unit (ECU)	Aftertreatment Outlet NOx - Data Valid but above Normal Operating Range - Least Severe Level	Full repair manual for code 2772, Engine Control Unit (ECU)
2773	Engine Control Module (ECM) or Electronic Park Lock (EPL) Controller	Post-Treatment NOx Output - Valid Data but Above Normal Operating Range - The Most Severe Level	Full repair manual for code 2773, Engine Control Module (ECM) or Electronic Park Lock (EPL) Controller
2800	Transmission Control Module (TRANS)	Auto Guidance Isolation valve driver Fault	Full repair manual for code 2800, Transmission Control Module (TRANS)
2802-12 - ACM	ACM (Armrest Control Module)	Armrest controller internal failure	Full repair manual for code 2802-12 - ACM, ACM (Armrest Control Module)
2802-12 - IMM	Implement Management Module (IMM)	Internal module fault / EEPROM read/write error	Full repair manual for code 2802-12 - IMM, Implement Management Module (IMM)
2805	TRANS (Transmission Controller)	System pressure valve solenoid circuit is open circuit or shorted to ground	Full repair manual for code 2805, TRANS (Transmission Controller)
2806	Transmission Controller (TRANS)	System pressure solenoid is shorted to B+	Full repair manual for code 2806, Transmission Controller (TRANS)