Volvo
Volvo All Engines (2010 Emissions) Fault Code: SPN 3597 FMI 3 PID: PSID 119 ECU Power Output Supply Voltage #1
Posted by PerDiezel Solutions on
The following components are connected to a common 12?V supplyR31: Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 1R29: Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 3A138: Aftertreatment Diesel Exhaust Fluid (DEF) Return ValveA138: Aftertreatment Diesel Exhaust Fluid (DEF) Pump MotorY81: Aftertreatment Diesel Exhaust Fluid (DEF) Tank Heater ValveIf an abnormal voltage or current is detected on the common supply a DTC is set Conditions for diagnostic trouble code (DTC):1) The voltage at pin A137:44 is above normal value Observable symptoms1) None Probable cause1) Wiring harness2) Connector3) R31: Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 14) R29: Aftertreatment Diesel Exhaust Fluid...
Volvo All Engines (2010 Emissions) Fault Code: SPN 3597 FMI 4 PID: PSID 119 ECU Power Output Supply Voltage #1ECU Power Output Supply Voltage #1
Posted by PerDiezel Solutions on
The following components are connected to a common 12?V supplyR31: Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 1R29: Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 3A138: Aftertreatment Diesel Exhaust Fluid (DEF) Return ValveA138: Aftertreatment Diesel Exhaust Fluid (DEF) Pump MotorY81: Aftertreatment Diesel Exhaust Fluid (DEF) Tank Heater ValveIf an abnormal voltage or current is detected on the common supply a DTC is set Conditions for diagnostic trouble code (DTC):1) The current at pin A137:44 is above normal value2) The voltage at pin A137:44 is below normal value Observable symptoms1) Selective catalytic reduction (SCR) system does not function2) Possible engine de-rate...
Volvo All Engines (2010 Emissions) Fault Code: SPN 3597 FMI 5 PID: PSID 119 ECU Power Output Supply Voltage #1
Posted by PerDiezel Solutions on
The following components are connected to a common 12?V supplyR31: Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 1R29: Aftertreatment Diesel Exhaust Fluid (DEF) Line Heater 3A138: Aftertreatment Diesel Exhaust Fluid (DEF) Return ValveA138: Aftertreatment Diesel Exhaust Fluid (DEF) Pump MotorY81: Aftertreatment Diesel Exhaust Fluid (DEF) Tank Heater ValveIf an abnormal voltage or current is detected on the common supply a DTC is set Conditions for diagnostic trouble code (DTC):1) Open circuit Observable symptoms1) Selective catalytic reduction (SCR) system does not function Probable cause1) Wiring harness2) Connector Volvo All Engines (2010 Emissions) Fault Code: SPN 3597 FMI 4 PID: PSID 119...
Volvo All Engines (2010 Emissions) Fault Code: SPN 3598 FMI 4 PID: ECU Power Output Supply Voltage #2
Posted by PerDiezel Solutions on
The following components are connected to a common 12?V supplyA95: Aftertreatment Diesel Particulate Filter (DPF) Atomization ModuleY76: Aftertreatment ignition coilY103A: Aftertreatment fuel shut-off valveM15: Aftertreatment Fuel PumpY77: Aftertreatment Diesel Particulate FIlter (DPF) Combustion Air ValveIf an abnormal voltage or current is detected on the common supply a DTC is set Conditions for diagnostic trouble code (DTC):1) Engine Turbo Compressor Bypass Valve, Stuck in one position Observable symptoms1) Regeneration not possible2) Possible engine de-rate3) Low Power Probable cause1) Low air pressure2) Charge air system leakage3) ETCBV Hose4) ETCBV Sealing ring5) Engine Turbo Compressor Bypass Valve6) ETCBV, Solenoid valve(s)7) Turbocharger Detailed information1)...
Volvo All Engines (2010 Emissions) Fault Code: SPN 3675 FMI 3 PID: PPID 330 Engine Turbocharger Compressor Bypass Valve Position
Posted by PerDiezel Solutions on
This diagnostic trouble code (DTC) indicates faults in the engine turbocharger compressor bypass actuator and solenoid. The function of the bypass actuator is to re-circulate the heated compressed air from the turbocharger back to the intake side which results in higher exhaust temperatures. A faulty engine turbocharger compressor bypass actuator can lead to power loss if valve is open at inappropriate times and no aftertreatment diesel particulate filter (DPF) regeneration if the bypass valve does not open. Conditions for diagnostic trouble code (DTC):1) The voltage at pin A14.EB:46 is above normal value, Output activated Observable symptoms1) The solenoid valve cannot...
