The engine piston cooling oil supply valve is located in the oil filter housing and is used to control the piston cooling oil pressure. The engine control module (ECM) controls the valve by monitoring the signal from the piston cooling oil pressure sensor. If an electrical fault is detected inside the valve it will be fully open (fail safe).
Conditions for diagnostic trouble code (DTC):
1) Output activated
2) The current at pin A14.EB:41 is above 2.2?A
Diagnostic operating conditions
1) Ignition key in ON position
Observable symptoms
1) Low oil pressure at low engine speed
Probable cause
1) Short circuit to voltage supply, control wire
2) Short circuit in control valve
Related products
-
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 701 FMI 3 (CPC) Top 2 Lockout Solenoid
DD16 GHG14 (2014-16) -
PACCAR MX (2004 Emissions) Fault Code: U17C5 CAN – Message (TSC1_AXR) Time-Out
MX (2004 Emissions) -
Volvo All Engines (2010 Emissions) Fault Code: SPN 3484 FMI 5 PID: Aftertreatment Ignition
All Engines (2010 Emissions) -
Volvo All Engines (2013 Emissions) Fault Code: P065800 PID: EMS ACM Actuator High Supply 1 Short Circuit Low
All Engines (2013 Emissions) -
Volvo All Engines (2017 Emissions) Fault Code: P100213 PID: EMS Preheat Relay
All Engines (2017 Emissions)