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) The sensor signal is not rational
Probable cause
1) Intake manifold air temperature (IMAT) and pressure sensor
-
2021 VOLVO PREMIUM TECH TOOL PTT V2.8.21 VCADS+DEVELOPER TOOL+APCI 2021/09 ( 1 PC )
Trucks software $85.00Rated 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 -
Detroit Diesel Diagnostic Link DDDL 8.0 PRO PROFESSIONAL Software trucks
Detroit $25.00Rated 0 out of 5 -
JPRO 2022 v1 Commercial Vehicle Diagnostics V1 Software Download & Installation Service ( 1 PC )
JPRO $94.00Rated 0 out of 5
Related products
-
Volvo All Engines (2013 Emissions) Fault Code: P003A99 PID: EMS Turbocharger/Supercharger Boost Control “A” Position Exceeded Learning Limit
All Engines (2013 Emissions)Rated 0 out of 5 -
Volvo All Engines (2013 Emissions) Fault Code: P242B64 PID: EMS Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 3)
All Engines (2013 Emissions)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P055F00 PID: EMS Engine Oil Pressure Out of Range
All Engines (2017 Emissions)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P051A01 PID: EMS Crankcase Pressure Sensor
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD13 EPA07 (2007-09) Fault Code: SPN 174 FMI 4 (MCM) Supply Fuel Temperature Sensor Short to Ground
DD13 EPA07 (2007-09)Rated 0 out of 5 -
Volvo All Engines (2017 Emissions) Fault Code: P111000 PID: EMS Engine Stop Switch Performance Or Incorrect Operation
All Engines (2017 Emissions)Rated 0 out of 5 -
Detroit DD15 GHG14 (2014-16) Fault Code: SPN 94 FMI 1 (MCM) Fuel Pressure in Low Pressure Circuit Too Low
DD15 GHG14 (2014-16)Rated 0 out of 5 -
Detroit DD16 EPA10 (2010-13) Fault Code: SPN 636 FMI 4 (MCM) Crankshaft Position Sensor Shorted to Ground
DD16 EPA10 (2010-13)Rated 0 out of 5 -
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 164 FMI 3 (MCM) Fuel Rail Pressure Sensor Circuit Failed High (Open Circuit)
DD15 EPA10 (2010-13)Rated 0 out of 5