Volvo

Volvo All Engines (2013 Emissions) Fault Code: P10EB00 PID: EMS EGR Differential Pressure Sensor “A” Circuit Below Range

This Diagnostic Trouble Code (DTC) monitors and evaluates malfunctions in the (EGR) Exhaust Gas Recirculation Diff Pressure. A faulty (EGR) Exhaust Gas Recirculation differential Pressure can lead to uneven running and response problems.

Conditions for diagnostic trouble code (DTC):
1) Abnormal system response, most likely low flow

Observable symptoms
1) Possible engine de-rate
2) Exhaust leakage
3) Black smoke

Probable cause
1) Connector
2) Wiring harness
3) Clogged ports
4) EGR Cooler
5) EGR system pipe and connections
6) EGR differential pressure sensor

Detailed information

Activation
1) The diagnostic trouble code (DTC) is first set after 30?min when driving with varying engine loads
2) At idle the diagnostic trouble code (DTC) is normally not set to active

Deactivation
1) The diagnostic trouble code (DTC) will be shown as inactive when the ignition key is turned to the 0 position
2) To fully verify the repair it may be necessary to activate vehicle functions or perform a test drive

Volvo All Engines (2013 Emissions) Fault Code: P10F824 PID: EMS Air Filter Clogged

Conditions for diagnostic trouble code (DTC)
The pressure drop is too large
The voltage at pin A14.EA:29 is 9?%-25?% battery voltage

Probable cause
1) Clogged air filter
2) Air Cleaner (ACL) indicator
3) Connector
4) Wiring harness
5) Internal fault in electronic control unit (ECU)

Volvo All Engines (2013 Emissions) Fault Code: P10FE00 PID: EMS Particulate Filter Restriction – Soot Accumulation Moderately 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) 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) Aftertreatment DPF Differential Pressure Sensor
4) Catalyst

Detailed information

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

Volvo All Engines (2013 Emissions) Fault Code: P10FF86 PID: EMS Reductant Level Sensor “A” Circuit Electrical

Aftertreatment Diesel Exhaust Fluid (DEF) Tank, Level Sensor has an indicator lamp and gauge in the instrument cluster. A solid lamp comes on when there is approximately 16% DEF remaining in the tank. A flashing lamp indicates when there is approximately 4% DEF remaining in the tank. A 25% engine derate is possible if the DEF is not refilled above the red line on the gauge at the next engine start up.

Conditions for diagnostic trouble code (DTC):
1) Low fluid level in the tank (Approximately?16%)
2) Low signal voltage from sensor

Probable cause
1) Low fluid level in the tank
2) Wiring harness
3) Aftertreatment diesel exhaust fluid (DEF) tank, Level Sensor, Temperature Sensor

Volvo All Engines (2013 Emissions) Fault Code: P110186 PID: EMS Reductant Tank Temperature Sensor Circuit Electrical

Aftertreatment Control Module (ACM) monitors DEF tank temperature and uses it to control the Aftertreatment DEF Tank Heater valve to keep the DEF from freezing.
This temperature monitoring is also used to avoid stopped DEF dosing due to high DEF tank temperatures. If the DEF temperature is too high, reverse flow will be activated, if the temperature stays high for a short duration, a DTC is set.

Conditions for diagnostic trouble code (DTC):
1) Internal fault in component

Observable symptoms
1) No aftertreatment diesel exhaust fluid (DEF) dosage

Probable cause
1) Reagent quality sensor