PACCAR PX-6 CM2150 (2007-09) Fault Code: 1877 PID: SPN: 3245 FMI: 4 Aftertreatment Exhaust Gas Temperature 3 Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the aftertreatment diesel particulate filter outlet temperature 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, recalibrate the ECM.

The aftertreatment diesel particulate filter outlet temperature sensor shares return wires in the OEM harness with other sensors. A shorted return can cause multiple fault codes to be active.

Possible causes:

1)Signal shorted to ground in the harness
2)Signal shorted to return or ground in the sensor.

Possible repairs:

1)Replace the aftertreatment diesel particulate filter outlet temperature sensor.
2)Replace the OEM harness.
3)Replace the aftertreatment harness.
4)Replace all interconnects.
5)Replace the ECM.

Related

Categories DTC TRUCKS, PACCAR, PX-6 CM2150 (2007-09) Tags -, 1877, 2007-09, 3, 3245, 4, Aftertreatment, at, Below, Circuit, Circuit., CM2150, Code, Detected, Diesel, Exhaust, Fault, Filter, FMI, Gas, Low, Normal, or, Outlet, PACCAR, Particulate, PID, PX-6, Sensor, Shorted, signal, Source., SPN, Temperature, the, to, Voltage

Diamond Logic Builder DLB 2019 Database 2019
Navistar $50.00
Rated 0 out of 5
JPRO Diagnostic Software Download 2024
JPRO $100.00
Rated 0 out of 5
Eaton Service Ranger 4 4.2 database 2017
Eaton $50.00
Rated 0 out of 5
PF Diagnose 2.0.2.23 Diagnostics Software 2013 – Full Heavy & Medium Duty with OBDII Support – Online Installation Service
PF Diagnose $60.00
Rated 0 out of 5
JOHN DEERE PARTS ADVISOR & HITACHI 2.24.2 [2023.07] EPC
Hitachi $125.00
Rated 0 out of 5

premium volvo tech tool update 2.8.150 diagnostic software 1pc
Trucks software $150.00
Rated 0 out of 5
Bobcat Software Service Analyzer Version 87.07 ( 1PC )
Bobcat $90.00
Rated 0 out of 5
Nexiq eTechnician 1.3.62 2020 etechnician software
NEXIQ $50.00
Rated 0 out of 5
CAT ET Electronic Technician 2018C
CAT $45.00
Rated 0 out of 5
JPRO Diagnostic Software Download 2024
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
John Deere Service Advisor 5.3 CF & AG 2020.08
John Deere $200.00
Rated 0 out of 5
Diamond Logic Builder DLB 2019 Database 2019
Navistar $50.00
Rated 0 out of 5
DOWNLOAD NISSAN UD DIESEL PC-CONSULT DIAGNOSTIC 1.1.13 & PC-REPROMASTER 1.2.0
NISSAN UD $100.00
Rated 0 out of 5
Wabco Diagnostic Software 2021 (Tebs-E 6.01) + PINS
Trucks software $60.00
Rated 0 out of 5
volvo delete files 2023 33,46 GB
Trucks software $300.00
Rated 0 out of 5
Bendix 6.16 ACom Diagnostics ( bendix software trucks )
Bendix $35.00
Rated 0 out of 5
International Truck ISIS – Oncommand Service Information Q4.2020 [04.2020]
Navistar $85.00
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
Cumming Caltem 5.9.1 2022 ( 1 PC )
cummisznn $78.00
Rated 0 out of 5

SERVICE MANUAL International Engines MaxxForce 5
INTERNATIONAL ENGINES $35.00
Rated 0 out of 5
SERVICE MANUAL DETROIT DIESEL Series 92
DETROIT $38.00
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 International Engines DT466 & DT570 (2004-2006) D
INTERNATIONAL ENGINES $34.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 742b-743b sms
BOBCAT $48.00
Rated 0 out of 5
MANUAL SERVICE DEUTZ AGROTRON K 90-100-110-120 Profiline
DEUTZ $35.00
Rated 0 out of 5
SERVICE MANUAL EATON UltraShift PLUS
EATON $40.00
Rated 0 out of 5
MANUAL SERVICE DEUTZ AGROTRON 106-110-115-120-135-150-165 MK3
DEUTZ $34.00
Rated 0 out of 5
SERVICE MANUAL DETROIT DD15 GHG 17
DETROIT $42.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 2410 sms
BOBCAT $34.00
Rated 0 out of 5