Volvo

Volvo All Engines (2013 Emissions) Fault Code: P24A200 PID: EMS Diesel Particulate Filter Regeneration Incomplete (Bank 1)

This diagnostic function monitors the systems ability to maintain and regulate the DPF temperatures within acceptable limits based on current conditions like normal operation or during regenerations.

Conditions for diagnostic trouble code (DTC):
1) Incomplete regeneration

Probable cause
1) Regeneration aborted
2) Excessive soot, cleaning required
3) Damaged or clogged filter

Volvo All Engines (2013 Emissions) Fault Code: P24A400 PID: EMS Diesel Particulate Filter Restriction – Soot Accumulation Too High (Bank 1)

This function is used to determine the level of soot in the diesel particulate filter (DPF). This is done by using four different signal/parameters; estimated driving distance since last aftertreatment DPF regeneration, the time since last regeneration, fuel consumption and the aftertreatment DPF pressure. When this diagnostic trouble code (DTC) is set the filter needs servicing due to high level of soot or the aftertreatment DPF regeneration process does not function properly.

Conditions for diagnostic trouble code (DTC):
1) Critically high soot load
2) High differential pressure across the filter (DPF)
3) Aftertreatment diesel particulate filter (DPF) soot load ratio more than 170 %

Observable symptoms
1) Low Power

Probable cause
1) Regeneration inhibited, driver has not allowed regeneration to take place
2) Regeneration process is not functioning
3) Clogged or broken hose, Aftertreatment DPF Differential Pressure Sensor
4) Aftertreatment diesel particulate filter (DPF) is damaged, soot loaded or missing
5) Catalyst

Detailed information

Activation
1) High derate with potentional engine shutdown
2) EGR valve commanded closed

Volvo All Engines (2013 Emissions) Fault Code: P24AE13 PID: EMS Particulate Matter Sensor

Circuit description
The aftertreatment particulate sensor measures the amount of particulates in the exhaust system. The aftertreatment particulate sensor is connected to the DL7 data link. The Diagnostic Trouble Code (DTC) indicates a particulate sensor monitoring failure. For example a short circuit, open circuit or voltage out of range

Conditions for diagnostic trouble code (DTC)
Particulate sensor electrodes, Open circuit

Probable cause
1) Internal fault in component

Volvo All Engines (2013 Emissions) Fault Code: P24B000 PID: EMS Particulate Matter Sensor Circuit Low

Circuit description
The aftertreatment particulate sensor measures the amount of particulates in the exhaust system. The aftertreatment particulate sensor is connected to the DL7 data link. The Diagnostic Trouble Code (DTC) indicates a particulate sensor monitoring failure. For example a short circuit, open circuit or voltage out of range

Conditions for diagnostic trouble code (DTC)
Particulate sensor electrodes, Short to ground

Probable cause
1) Internal fault in component

Volvo All Engines (2013 Emissions) Fault Code: P24B100 PID: EMS Particulate Matter Sensor Circuit High

Circuit description
The aftertreatment particulate sensor measures the amount of particulates in the exhaust system. The aftertreatment particulate sensor is connected to the DL7 data link. The Diagnostic Trouble Code (DTC) indicates a particulate sensor monitoring failure. For example a short circuit, open circuit or voltage out of range

Conditions for diagnostic trouble code (DTC)
Particulate sensor electrodes, Short to supply voltage
Aftertreatment particulate sensor, Internal short circuit

Probable cause
1) Internal fault in component
2) Short circuit between wires

Volvo All Engines (2013 Emissions) Fault Code: P24B492 PID: EMS Particulate Matter Sensor Heater Control Circuit Range/Performance

Circuit description
The aftertreatment particulate sensor measures the amount of particulates in the exhaust system. The aftertreatment particulate sensor is connected to the DL7 data link. The Diagnostic Trouble Code (DTC) indicates a particulate sensor monitoring failure. For example a short circuit, open circuit or voltage out of range

Conditions for diagnostic trouble code (DTC)
Particulate sensor heater, Current out of range

Probable cause
1) Internal fault in component

Volvo All Engines (2013 Emissions) Fault Code: P24B500 PID: EMS Particulate Matter Sensor Heater Control Circuit Low

Circuit description
The aftertreatment particulate sensor measures the amount of particulates in the exhaust system. The aftertreatment particulate sensor is connected to the DL7 data link. The Diagnostic Trouble Code (DTC) indicates a particulate sensor monitoring failure. For example a short circuit, open circuit or voltage out of range

Conditions for diagnostic trouble code (DTC)
Particulate sensor regeneration, Supply voltage too low

Probable cause
1) Internal fault in component

Volvo All Engines (2013 Emissions) Fault Code: P24B700 PID: EMS Particulate Matter Sensor Heater Resistance

Circuit description
The aftertreatment particulate sensor measures the amount of particulates in the exhaust system. The aftertreatment particulate sensor is connected to the DL7 data link. The Diagnostic Trouble Code (DTC) indicates a particulate sensor monitoring failure. For example a short circuit, open circuit or voltage out of range

Conditions for diagnostic trouble code (DTC)
Aftertreatment particulate sensor, fixed resistance fault
Preheating time interval exceeded for sensor internal heater

Probable cause
1) Internal fault, Aftertreatment particulate sensor

Volvo All Engines (2013 Emissions) Fault Code: P24D000 PID: EMS Particulate Matter Sensor Supply Voltage Circuit Low

Circuit description
The aftertreatment particulate sensor measures the amount of particulates in the exhaust system. The aftertreatment particulate sensor is connected to the DL7 data link. The Diagnostic Trouble Code (DTC) indicates an aftertreatment particulate sensor supply failure. For example: Aftertreatment particulate sensor voltage too low, or voltage too high

Conditions for diagnostic trouble code (DTC)
Aftertreatment particulate sensor, System voltage low

Probable cause
1) Short circuit Wiring harness
2) Blown fuse
3) Defective battery, low voltage
4) Internal short circuit, Aftertreatment particulate sensor
5) Internal short circuit, Aftertreatment Control Module (ACM)