PACCAR PX-6 CM2150 (2007-09) Fault Code: 1674 PID: SPN: 3249 FMI: 4 Aftertreatment Exhaust Gas Temperature 2 Circuit – Voltage Below Normal or Shorted to Low Source. Low signal voltage detected at the aftertreatment diesel particulate filter inlet 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 inlet 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 inlet temperature sensor.
2)The removal and installation of the connector may correct the fault.
3)Replace the ECM.
4)Repair or replace the OEM harness and/or the aftertreatment harness.

Categories DTC TRUCKS, PACCAR, PX-6 CM2150 (2007-09) Tags -, 1674, 2, 2007-09, 3249, 4, Aftertreatment, at, Below, Circuit, Circuit., CM2150, Code, Detected, Diesel, Exhaust, Fault, Filter, FMI, Gas, Inlet, Low, Normal, or, PACCAR, Particulate, PID, PX-6, Sensor, Shorted, signal, Source., SPN, Temperature, the, to, Voltage

premium volvo tech tool update 2.8.150 diagnostic software 1pc
Trucks software $150.00
Rated 0 out of 5
Detroit Diesel Drumroll Engineering 7.06 DDDE v7.06
Detroit $20.00
Rated 0 out of 5
MANUAL SERVICE DEUTZ AGROTRON 108-118-128
Trucks software $38.00
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
Cat Factory Password Generator 1.0 2019 WINDOWS 10
CAT $55.00
Rated 0 out of 5

Cumminmms Insiter 8.9 Diagnostic Software
cummisznn $95.00
Rated 0 out of 5
Freightliner ServiceLink 4.9.6
Freightliner $30.00
Rated 0 out of 5
Perkins SPI2 2018A Dealer Parts and Service
Perkins $50.00
Rated 0 out of 5
AGCO EDT 2023.10 Electronic Diagnostic Tool 1.125
AGCO $120.00
Rated 0 out of 5
Detroit Diesel DDDL CutOut Calculator v0.1+Tutorials
Detroit $15.00
Rated 0 out of 5
Perkins EST 2016C Electronic Service Tool
Perkins $50.00
Rated 0 out of 5
PACCAR Electronic Service Analyst 5.4.3.0 SW files 27.03.2021 software trucks
PACCAR $60.00
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
Nexiq eTechnician 1.3.62 2020 etechnician software
NEXIQ $50.00
Rated 0 out of 5
download JPRO 2023 1.2 off-highway – on-highway
JPRO $96.00
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
Volvo Premium Tech Tool PTT 2.8.130 Diagnostic Software 04.2022 ACPI ( 1 PC )
Trucks software $143.00
Rated 0 out of 5
Hino Diagnostic eXplorer 2 – Hino DX2 v1.1.21.4 with keygen unlocked ( Hino trucks )
Hino $60.00
Rated 0 out of 5

SERVICE MANUAL Eaton Fuller® HD FR/FRO TransmissionsTRSM2400April 2013
TRUCK MANUALS
Rated 0 out of 5
SERVICE MANUAL HINO FD.FE.FF.SG 2017
HINO $36.00
Rated 0 out of 5
SERVICE MANUAL Carrie CT3-69-TV
CARRIE $20.00
Rated 0 out of 5
SERVICE MANUAL BOBCAT 742b-743b sms
BOBCAT $48.00
Rated 0 out of 5
SERVICE MANUAL INTERNATIONAL ENGINE VT365 (2004 & Newer)
INTERNATIONAL ENGINES $24.00
Rated 0 out of 5
SERVICE MANUAL International Engines N9 & N10
INTERNATIONAL ENGINES $24.00
Rated 0 out of 5
SERVICE MANUAL International Engines N13
INTERNATIONAL ENGINES $25.00
Rated 0 out of 5
SERVICE MANUAL International Engines MaxxForce DT 9 10 (2014 & Newer)
INTERNATIONAL ENGINES $17.00
Rated 0 out of 5
SERVICE MANUAL International Engines DT466 (2004-2006)
INTERNATIONAL ENGINES $45.00
Rated 0 out of 5
SERVICE MANUAL FUSO CANTER 2010
FUSO $54.00
Rated 0 out of 5