During DPF regeneration the Aftertreatment Fuel Pressure Sensor monitors the fuel pressure rise and drop in the Aftertreament Hydrocarbon Dosing Module. During Air Purge the Aftertreatment Fuel Pressure Sensor monitors the air pressure rise and drop in the Aftertreament Hydrocarbon Dosing Module. The Engine Control Module (ECM) uses this input to determine if the system is operating correctly.
Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EA:50 is more than 4.8?V
Diagnostic operating conditions
1) Ignition key in ON position
Observable symptoms
1) Regeneration not possible
Probable cause
1) Connector
2) Open circuit on ground wire
3) Short circuit to voltage supply, signal wire
4) Aftertreatment Fuel Pressure Sensor
5) Engine control module (ECM)
-
JOHN DEERE SERVICE ADVISOR 5.3.225 DATABASE AG + CF ENGLISH 2023
John Deere $250.00Rated 0 out of 5 -
Wabco ToolBox plus 13.7 + ECAS CAN2 v3.00 Diagnostics Software
Trucks software $84.00Rated 0 out of 5 -
Volvo Premium Tech Tool PTT 2.8.130 Diagnostic Software 04.2022 ACPI ( 1 PC )
Trucks software $143.00Rated 0 out of 5
Related products
-
Allison 1000 & 2000 Gen 5 Fault Code:P2686 Actuator Supply Circuit Voltage 3 High (HSD3)
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2764 TCC PCS Control Circuit Low
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:P2671 Actuator Supply Voltage 2 (HSD2) – High (Batt)
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:P2669 Actuator Supply Voltage 2 Open
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:P1892 Throttle Position Sensor (TPS) PWM Signal – High Input
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P097B Shift Solenoid 2 (SS2) Control Circuit – Open
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:P0974 Shift Solenoid 1 (SS1) Control Circuit – High
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P0980 Shift Solenoid 3 (SS3) Control Circuit – High
1000 & 2000 Gen 5Rated 0 out of 5
-
Volvo All Engines (2013 Emissions) Fault Code: P007064 PID: EMS Ambient Air Temperature Sensor “A”
All Engines (2013 Emissions)Rated 0 out of 5 -
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 103 FMI 2 (MCM) Turbocharger Speed Not Plausible
DD15 GHG14 (2014-16)Rated 0 out of 5 -
Volvo Engine D11L (Tier 4) Fault Code: PID 105 FMI 15 Intake Manifold Temperature
D11L (Tier 4)Rated 0 out of 5 -
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3563 FMI 3 (MCM) Intake Manifold Pressure Circuit Failed High
DD16 EPA07 (2007-09)Rated 0 out of 5 -
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 647 FMI 3 (MCM) Fan Circuit Short to Power
DD15 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P110286 PID: EMS Reductant Pump “A” Control Circuit Electrical
All Engines (2017 Emissions)Rated 0 out of 5 -
Volvo All Engines (2010 Emissions) Fault Code: SPN 411 FMI 0 PID: Engine Exhaust Gas Recirculation Differential Pressure
All Engines (2010 Emissions)Rated 0 out of 5 -
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 3480 FMI 3 (MCM) Fuel Compensation Pressure Sensor Circuit Failed High
DD16 EPA10 (2010-13)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P065711 PID: EMS Actuator Supply Voltage “A” Circuit / Open
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 3226 FMI 2 (ACM) Selective Catalyst Reduction Outlet NOx Sensor – Drift
DD13 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P020411 PID: EMS Cylinder 4 Injector “A”
All Engines (2017 Emissions)Rated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: P203713 PID: ACM Reductant Injection Air Pressure Sensor “A”
All Engines (2013 Emissions)Rated 0 out of 5 -
Allison 1000 & 2000 Gen 4 Fault Codes: P0742 Torque Converter Clutch System Stuck On
1000 & 2000 Gen 4 $50.00Rated 0 out of 5