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
-
PACCAR Electronic Service Analyst 5.4.3.0 SW files 27.03.2021 software trucks
PACCAR $60.00Rated 0 out of 5 -
download MANCATS II v14.01 2014 Diagnostic software MAN CATS ( virtual machine )
MAN $75.00Rated 0 out of 5 -
download Hitachi Construction Machinery MPDr Ver 3.7.0.0 [10.2020] Diagnostic Software
Hitachi $76.00Rated 0 out of 5 -
DPF EGR SCR BAC ERG Delete & Flash CAAT Cummings Detroit Dodge Mack Volvo Collection of DELETE files
CAT $200.00Rated 0 out of 5
Related products
-
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:P2671 Actuator Supply Voltage 2 (HSD2) – High (Batt)
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:P0979 Shift Solenoid 3 (SS3) Control Circuit – Low
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:U0073 CAN Communication Bus 1 Off
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2723 Pressure Control Solenoid 1 (PCS1) – Stuck Off
1000 & 2000 Gen 5Rated 0 out of 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2637 Torque Management Feedback Signal – SEM
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 -
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:P0974 Shift Solenoid 1 (SS1) Control Circuit – High
1000 & 2000 Gen 5Rated 0 out of 5
-
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3251 FMI 0 (ACM) Diesel Particulate Filter Pressure Out of Range Very High
DD16 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P011700 PID: EMS Engine Coolant Temperature Circuit Low
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3603 FMI 9 (CPC) ESS Message is Missing
DD16 EPA07 (2007-09)Rated 0 out of 5 -
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3517 FMI 9 (ACM) Diesel Exhaust Fluid Tank Signal Not Available via CAN
DD16 GHG14 (2014-16)Rated 0 out of 5 -
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 3660 FMI 3 (MCM) Injector Cylinder #2 Amplifier Control Valve Abnormal Operation (MAX)
DD16 EPA10 (2010-13)Rated 0 out of 5 -
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 609 FMI 12 (CPC) Common Powertrain Controller Hardware Failure
DD13 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P204713 PID: EMS Reductant Injection Valve Control Bank 1 Unit 1
All Engines (2017 Emissions)Rated 0 out of 5 -
Allison 3000 & 4000 Gen 4 Fault Code: P0989 Retarder Pressure Sensor Failed Low
3000 & 4000 Gen 4Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: U033100 PID: EMS Software Incompatibility With Body Control Module “A”
All Engines (2017 Emissions)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P053E00 PID: EMS Crankcase Pressure Too High
All Engines (2017 Emissions)Rated 0 out of 5 -
Volvo Engine D12D AE E3 (Tier 3) Fault Code: SID39 FMI 3 Engine Starter Motor Relay
D12D AE E3 (Tier 3)Rated 0 out of 5 -
Allison WTEC II Fault Code: 54 PID: SPN: 24 FMI: Oncoming ratio test (during shift), 2 to 4
AllisonRated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: P047512 PID: EMS Exhaust Pressure Control Valve “A”
All Engines (2013 Emissions)Rated 0 out of 5