The Boost Air Pressure Sensor is used to monitor the pressure of the air in the intake system after the turbocharger. 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.
The sensor signals are used to calculation fuel injection and is monitored by the Engine Control Module (ECM).
The engine control module (ECM) will set a diagnostic trouble code (DTC) and derate the engine to avoid engine damage if the sensor signal is not within predetermined limits, or the signal is not rational.
Conditions for diagnostic trouble code (DTC):
1) Charge pressure High
Observable symptoms
1) Engine derate according to error torque map
Probable cause
1) Intake manifold air temperature (IMAT) and pressure sensor
2) Actuator
3) By-pass shutter
-
CAT CDVR PC Software – Caterpillar Digital Voltage Regulator (CDVR) WINDOWS 10
CAT $45.00Rated 0 out of 5 -
JPRO 2022 v1 Commercial Vehicle Diagnostics V1 Software Download & Installation Service ( 1 PC )
JPRO $94.00Rated 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 -
International Truck ISIS – Oncommand Service Information Q4.2020 [04.2020]
Navistar $85.00Rated 0 out of 5 -
Detroit Diesel Diagnostic Link DDDL 8.0 PRO PROFESSIONAL Software trucks
Detroit $25.00Rated 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
Related products
-
Volvo All Engines (2013 Emissions) Fault Code: P065713 PID: ACM Actuator Supply Voltage “A”
All Engines (2013 Emissions)Rated 0 out of 5 -
Detroit DD16 EPA07 (2007-09) Fault Code: SPN 3510 FMI 7 (CPC) Accelerator Pedal Sensor Failed High
DD16 EPA07 (2007-09)Rated 0 out of 5 -
Allison WTEC II Fault Code: 52 PID: SPN: 99 FMI: Offgoing C3PS test (during shift), N3 to N2
AllisonRated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: P113B13 PID: EMS Turbo Compound Buffer Air Pressure Sensor
All Engines (2013 Emissions)Rated 0 out of 5 -
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 4374 FMI 1 (ACM) Over Pressurized DEF System
DD13 GHG14 (2014-16)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P203800 PID: ACM Reductant Injection Air Pressure Sensor “A”
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 704 FMI 4 (CPC) High Exhaust System Temperature Lamp
DD13 EPA07 (2007-09)Rated 0 out of 5 -
Volvo All Engines (2004 Emissions) Fault Code: PID 103 FMI 11 Turbo Speed Sensor
All Engines (2004 Emissions)Rated 0 out of 5 -
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 558 FMI 2 (CPC) Idle Validation Switch Inputs Reversed
DD13 EPA07 (2007-09)Rated 0 out of 5 -
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 5363 FMI 16 (MCM) Cylinder #6 Engine Smoothness Control/Quantity Low
DD16 GHG14 (2014-16)Rated 0 out of 5