The aftertreatment diesel particulate filter (DPF) atomization air pressure sensor is used to monitor the pressure of the compressed air supply to the aftertreatment DPF atomization module during active diagnostics and measures the combined atomization fuel and air pressure during burner operation. The sensor consists of a pressure sensitive diaphragm/amplifier sensor. Air pressure causes the sensors diaphragm to deflect and produce an electrical signal proportional to the pressure. The diaphragm deflection signal is amplified in the sensor.
Conditions for diagnostic trouble code (DTC):
1) Low air pressure check failed during active diagnostics check of the air bleed orifice on the aftertreatment diesel particulate filter (DPF) atomization module
Observable symptoms
1) Regeneration not possible
Probable cause
1) Aftertreatment Diesel Particulate Filter (DPF) Atomization Module (Internal air bleed orifice)
2) Low air pressure
3) Aftertreatment DPF Atomization Air Pressure Sensor
-
Hino Diagnostic eXplorer 2 – Hino DX2 1.1.19.1 with keygen unlocked ( Hino trucks )
Hino $50.00Rated 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 Impact 2021 Trucks & Buses 06.2021 DVD 9116 Spare Parts Catalog
Trucks software $55.00Rated 0 out of 5
Related products
-
Allison 1000 & 2000 Gen 5 Fault Code:P1891 Throttle Position Sensor (TPS) PWM Signal – Low 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:P097C Shift Solenoid 3 (SS3) Control Circuit – Open
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:P1892 Throttle Position Sensor (TPS) PWM Signal – High Input
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:U0100 Lost Communication With ECM A
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:P2686 Actuator Supply Circuit Voltage 3 High (HSD3)
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P0976 Shift Solenoid 2 (SS2) Control Circuit – Low
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P1790 Gear Shift Module 1 Calibration Invalid
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
-
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 100 FMI 5 (MCM) Oil Pressure Sensor Stuck High – Low Speed
DD13 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2010 Emissions) Fault Code: SPN 102 FMI 12 PID: Engine Intake Manifold
All Engines (2010 Emissions)Rated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: P222601 PID: EMS Barometric Pressure Circuit
All Engines (2013 Emissions)Rated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: P008700 PID: EMS Fuel rail/System Pressure – Too Low Bank 1
All Engines (2013 Emissions)Rated 0 out of 5 -
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 108 FMI 4 (MCM) Barometric Pressure (BP) Sensor Circuit Failed Low
DD13 GHG14 (2014-16)Rated 0 out of 5 -
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 4334 FMI 17 (ACM) Diesel Exhaust Fluid (DEF) Purge Pressure High
DD15 EPA10 (2010-13)Rated 0 out of 5 -
PACCAR MX (2004 Emissions) Fault Code: U177F Accelerator Pedal 1 Frequency – Data Valid but Too High on ECU (D420) Pin (B41)
MX (2004 Emissions)Rated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: U30004B PID: EMS Electronic Control Unit
All Engines (2013 Emissions)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P027400 PID: EMS Injector 5 Short Circuit High
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 656 FMI 4 (MCM) Injector Cylinder #6 Needle Control Valve Abnormal Operation (MIN)
DD15 GHG14 (2014-16)Rated 0 out of 5