Detroit DD15 GHG14 (2014-16) Fault Code: SPN 2791 FMI 31 (MCM) Smart Remote Actuator 3 (EGR), Deviation Error 2

DESCRIPTION:
The fault code sets when the Motor Control Module (MCM) detects that the Exhaust Gas Recirculation (EGR) valve position is incorrect.

MONITORED PARAMETER:
EGR position error.

TYPICAL ENABLING CONDITIONS:
Engine running

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Always enabled

TYPICAL DURATION:
Two seconds

DASH LAMPS:
1. MIL
2. CEL

ENGINE REACTION:
None

VERIFICATION:
Engine idle

PROBABLE CAUSES:
1. If any voltage codes exist, fix those first.
2. EGR valve actuator pull rod.
3. EGR actuator.
4. EGR valve.
5. Wiring between the EGR actuator harness and the ECM.
6. ECM failure.

Categories DD15 GHG14 (2014-16), Detroit, DTC TRUCKS Tags 16, 2, 2014, 2791, 3, 31, Actuator, Code, DD15, Detroit, Deviation, EGR, Error, Fault, FMI, GHG14, MCM, Remote, smart, SPN

JPRO 2022 v1 Commercial Vehicle Diagnostics V1 Software Download & Installation Service ( 1 PC )
JPRO $94.00
Rated 0 out of 5
Detroit BackDoor Password Generator V1 V2
Detroit $30.00
Rated 0 out of 5
Detroit Diesel Diagnostic Link DDDL 6.50 ( software trucks )
Detroit $20.00
Rated 0 out of 5
10 IN 1 FOR CAT SIS Caterpillar 2021 Full Service Dealer INCLUDING CAT 2019 C
CAT $110.00
Rated 0 out of 5
premium volvo tech tool update 2.8.150 diagnostic software 1pc
Trucks software $150.00
Rated 0 out of 5

Magic Tuner [paccar, Maxxforce, Detroit, Caterpillar, Delete]
Magic Tuner $50.00
Rated 0 out of 5
CAT Engine Reprogramming Tool for flash programming C1.8, C2.4, C3.8 & C3.3B + Guide
CAT $50.00
Rated 0 out of 5
Perkins SPI2 2018A Dealer Parts and Service
Perkins $50.00
Rated 0 out of 5
volvo Devtool Studio V2 / V3 / V4 Developer tool plus 2.6 / 2.7
Trucks software $35.00
Rated 0 out of 5
DAF Davie Runtime v5.6.1 Davie XDc ll [02.2019] + Expire Fix 302.00 Unlock ( Windows 7 )
DAF $70.00
Rated 0 out of 5
Detroit Diesel Drumroll Engineering 7.06 DDDE v7.06
Detroit $20.00
Rated 0 out of 5
DOOSAN DMS 5 3.1 [2023.11] diagnostic software 1PC
DOOSAN $106.00
Rated 0 out of 5
Volvo Intermediate Storage File Encryptor/Decryptor (Editor) VISFED 0.3.2
Trucks software $35.00
Rated 0 out of 5
Detroit BackDoor Password Generator V1 V2
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
Volvo PROSIS Offline 2019 Parts Catalog Installation Service
Trucks software $45.00
Rated 0 out of 5
Scania SDP3 2.48.6 Diagnosis & Programming for VCI 3 VCI3 without Dongle
Scania $30.00
Rated 0 out of 5
MAN MANTIS v666 EPC [09.2021] Spare Parts Catalog
MAN $80.00
Rated 0 out of 5
CUMMINnSsg INSITEr 8.7.0.86 PRO + ZAP-IT
cummisznn $70.00
Rated 0 out of 5
VOLVO IMPACT 2022 V.9227 offline
Trucks software $110.00
Rated 0 out of 5

SERVICE MANUAL 5000, 6000, 8000, 9000 SeriesOff-Highway Transmissions Commercial Electronic Controls 2 (CEC2) TS3353EN Troubleshooting Manual PDF.pdf
Allison $15.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 873 883 sms
BOBCAT $60.00
Rated 0 out of 5
SERVICE MANUAL Mack MP8-Euro3
MACK $27.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 753 sms
BOBCAT $57.00
Rated 0 out of 5
SERVICE MANUAL EPA04 Series 60 DDEC V Actuator Adjustment
DETROIT $18.00
Rated 0 out of 5
SERVICE MANUAL DETROIT DIESEL DD15 , DD13 Service Workshop Repair Manual
DETROIT $25.00
Rated 0 out of 5
SERVICE MANUAL HINO FD.FE.FF.SG 2001
HINO $35.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 320-322
BOBCAT $65.00
Rated 0 out of 5
SERVICE MANUAL Carrie Starbird TDB/TDS-215 and Starbird PlusTDB/TDS-219
CARRIE $24.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 435 SMS
BOBCAT $56.00
Rated 0 out of 5