Cummins ISB6.7 CM2150 (2007-09) Fault Code: 2272 PID: 27 SPN: 27 FMI: 4 EGR Valve Position Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage has been detected at the EGR valve position sensor circuit.

Verify the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe® Online for applicable fixes to the calibration stored in the ECM. If necessary, calibrate the ECM. Use the corresponding Troubleshooting and Repair Manual for the engine being serviced.

Possible causes:

1)EGR valve position sensor wiring shorted to ground, open circuit, or shorted to power supply
2)Loss of the EGR valve position sensor supply voltage or the ground circuit.
3)Fuel Injector wiring harness shorted to ground, open circuit, or shorted to power supply.

Possible repairs:

1)Replace the ECM.
2)Replace the engine harness.
3)Replace the EGR valve motor.

Related

Categories Cumminz, DTC TRUCKS, ISB6.7 CM2150 (2007-09) Tags 2007-09, at, been, Below, Circuit, Circuit., CM2150, Code2272, Cummins, Detected, EGR, Fault, FMI4, has, ISB6.7, Low, Normal, or, PID27, Position, Sensor, Shorted, signal, Source, SPN27, the, to, Valve, Voltage

Bendix Acom Pro 2022 v3 ( 1 PC ) BENDIX 2022 V3
Bendix $85.00
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
Thermo King EPC 2012
Thermo King $45.00
Rated 0 out of 5
CAT SIS caterpillar 2021 Full Service Dealer
CAT $90.00
Rated 0 out of 5
CLAAS WebTIC Offline [11.2021] Service Information – ENGLISH Language
CLAAS $100.00
Rated 0 out of 5

CAT ET 2022A Advanced diagnostic software for Caterpillar equipment
CAT $95.00
Rated 0 out of 5
Meritor WABCO Toolbox 12.12 Software
Trucks software $40.00
Rated 0 out of 5
download MANCATS II v14.01 2014 Diagnostic software MAN CATS ( virtual machine )
MAN $75.00
Rated 0 out of 5
Detroit Diesel Drumroll Engineering 7.06 DDDE v7.06
Detroit $20.00
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
download Hitachi Construction Machinery MPDr Ver 3.7.0.0 [10.2020] Diagnostic Software
Hitachi $76.00
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
Caterpillar ET 2022A Electronic Technician + Factory Password (1PC)
CAT $96.00
Rated 0 out of 5
Meritor Wabco Tool Box 12.9.1
Trucks software $35.00
Rated 0 out of 5
Magic Tuner Flash Tool v2.1
Magic Tuner $180.00
Rated 0 out of 5
Diamond Logic Builder DLB 2018
Navistar $40.00
Rated 0 out of 5
Diesel Diagnostic Link 8.17 SP1 2023
Detroit $96.00
Rated 0 out of 5
Eaton Service Ranger 4 4.2 database 2017
Eaton $50.00
Rated 0 out of 5
Hino DX3 1.22.10 2022 ( 1 PC )
Hino $96.00
Rated 0 out of 5
VOLVO PTT TECH TOOL 2.8.220 2023 Last version 1pc
Trucks software $200.00
Rated 0 out of 5

SERVICE MANUAL BOBCAT 3200 sms
BOBCAT $40.00
Rated 0 out of 5
MANUAL SERVICE DEUTZ AGROTRAC 110-130-150
DEUTZ $20.00
Rated 0 out of 5
SERVICE MANUAL International Engines VT275 (2004 & Older)
INTERNATIONAL ENGINES $21.00
Rated 0 out of 5
SERVICE MANUAL Eaton Fuller – Autoshift, Autoselect Service Manual (TRSM-0050)
EATON $25.00
Rated 0 out of 5
SERVICE MANUAL MACK E-TECH
MACK $28.00
Rated 0 out of 5
SERVICE MANUAL International Engines DT466 (2004-2006)
INTERNATIONAL ENGINES $45.00
Rated 0 out of 5
Allison 1000 and 2000 Series Gen 4 (2005-11) Service manual
Allison $10.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 980 sms
BOBCAT $32.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 56-76 sms
BOBCAT $51.00
Rated 0 out of 5
SERVICE MANUAL VOLVO D11 (2009)
TRUCK MANUALS $28.00
Rated 0 out of 5