Volvo All Engines (2010 Emissions) Fault Code: SPN 2791 FMI 3 PID: SID 146 Engine Exhaust Gas Recirculation (EGR) Valve Control
The EGR Valve operation is controlled by the Engine Control Module (ECM) using a pulse width modulated signal.? The ECU provides both the power and ground circuits. The EGR Valve assembly consists of a solenoid, operating a valve by hydraulic pressure provided by the engine?s oiling system.
Conditions for diagnostic trouble code (DTC):
1) Current draw greater than 3?A
Observable symptoms
1) Loss of power
Probable cause
1) Wires between EGR Valve and Engine Control Module (ECM)
2) EGR extension harness
3) Connector
4) EGR Valve
5) Electronic Control Unit
-
-
-
Volvo Premium Tech Tool PTT 2.8.130 Diagnostic Software 04.2022 ACPI ( 1 PC )
Trucks software $143.00 -
-
-
-
-
-
-
-
-
-
-
-
Related products
-
-
CAT 3406E (Prefix 5DS or 1LW) Fault Code: 73 PID: 4 SPN: FMI: 11 Cylinder #4 Injector current fault
3406E (Prefix 5DS or 1LW) -
-
-
-
-
-
Volvo All Engines (2017 Emissions) Fault Code: P047512 PID: EMS Exhaust Pressure Control Valve “A”
All Engines (2017 Emissions) -
-
-
-
-
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 636 FMI 14 (MCM) Swapped Pins
DD13 GHG14 (2014-16) -
-
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 713 FMI 4 (CPC) Short to Ground Circuit
DD15 EPA10 (2010-13) -
-
-
