This diagnostic function indicates malfunction at the exhaust gas temperature (EGT) sensor. The purpose of the exhaust gas sensor is to contribute the relevant temperatures required for the temperature regulated aftertreatment diesel particulate filter regeneration control. A faulty EGT sensor can result with a failed aftertreatment (DPF) regeneration.
Conditions for diagnostic trouble code (DTC):
1) The sensor value is not within an expected range
2) Too high of temperature difference compared to the other DPF temperature sensors
Observable symptoms
1) Regeneration not possible
Probable cause
1) Exhaust system leakage
2) Aftertreatment exhaust gas temperature (EGT) sensors installed in the incorrect location on the aftertreatment diesel particulate filter (DPF)
3) Wiring harness
4) Connector
5) Post-catalyst, Exhaust Gas Temperature (EGT) Sensor
-
Bobcat Service Library [03.2019] Service, Operator, Maintenance, Bulletines, etc full update
Bobcat $110.00Rated 0 out of 5 -
Hino Diagnostic eXplorer 2 – Hino DX2 v1.1.21.4 with keygen unlocked ( Hino trucks )
Hino $60.00Rated 0 out of 5 -
PACCAR Electronic Service Analyst 5.4.3.0 SW files 27.03.2021 software trucks
PACCAR $60.00Rated 0 out of 5 -
10 IN 1 FOR CAT SIS Caterpillar 2021 Full Service Dealer INCLUDING CAT 2019 C
CAT $110.00Rated 0 out of 5 -
volvo Devtool Studio V2 / V3 / V4 Developer tool plus 2.6 / 2.7
Trucks software $35.00Rated 0 out of 5
Related products
-
Allison 1000 & 2000 Gen 5 Fault Code:P2641 Torque Management Feedback Signal – LRTP
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P1892 Throttle Position Sensor (TPS) PWM Signal – High Input
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:U0073 CAN Communication Bus 1 Off
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2730 Pressure Control Solenoid 1 (PCS1) Control Circuit – High
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2685 Actuator Supply Circuit Voltage 3 Low (HSD3)
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:U0074 CAN Communications BUS 2 Off
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2729 Pressure Control Solenoid 1 (PCS1) Control Circuit – Low
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2761 TCC PCS Control Circuit Open
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2724 Pressure Control Solenoid 1 (PCS1) – Stuck On
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2763 TCC PCS Control Circuit High
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P0977 Shift Solenoid 2 (SS2) Control Circuit – High
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P0122 Pedal Position Sensor Circuit – Low Voltage
1000 & 2000 Gen 5Rated 0 out of 5
-
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 974 FMI 4 (CPC) Remote Accelerator Pedal Circuit Failed Low
DD15 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P047800 PID: EMS Exhaust Pressure Control Valve “A” High
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 656 FMI 3 (MCM) Injector Cylinder #6 Needle Control Valve Abnormal Operation (MAX)
DD16 EPA10 (2010-13)Rated 0 out of 5 -
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 58 PID: SPN: 249 FMI: 11 J1922 Data Link Fault
3406E (Prefix 1MM or 2WS)Rated 0 out of 5 -
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 558 FMI 4 (CPC) Short to Ground or an Open Wire
DD16 EPA07 (2007-09)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P249D00 PID: EMS Closed Loop Reductant Injection Control At Limit – Flow Too Low
All Engines (2017 Emissions)Rated 0 out of 5 -
Allison 3000 & 4000 Gen 4 Fault Code: P2714 Pressure Control Solenoid 4 (PCS4) Stuck Off
3000 & 4000 Gen 4Rated 0 out of 5 -
Volvo All Engines (2004 Emissions) Fault Code: SID 21 FMI 8 Cam Speed Sensor
All Engines (2004 Emissions)Rated 0 out of 5