Skip to content

Telegram : @Diezel365

Volvo All Engines (2013 Emissions) Fault Code: P208464 PID: EMS Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 2)

Volvo All Engines (2013 Emissions) Fault Code: P208464 PID: EMS Exhaust Gas Temperature Sensor Circuit Range/Performance (Bank 1 Sensor 2)

This diagnostic function indicates malfunction at the exhaust gas temperature (EGT) sensor. The purpose of the exhaust gas sensor is to contribute the relevant temperatures required for the temperature regulated aftertreatment diesel particulate filter regeneration control. A faulty EGT sensor can result with a failed aftertreatment (DPF) regeneration.

Conditions for diagnostic trouble code (DTC):
1) The sensor value is not within an expected range
2) Too high of temperature difference compared to the other DPF temperature sensors

Observable symptoms
1) Regeneration not possible

Probable cause
1) Exhaust system leakage
2) Aftertreatment exhaust gas temperature (EGT) sensors installed in the incorrect location on the aftertreatment diesel particulate filter (DPF)
3) Wiring harness
4) Connector
5) Exhaust Gas Temperature (EGT) Sensor

Volvo All Engines (2013 Emissions) Fault Code: P205C00 PID: EMS Aftertreatment Reagent Tank Temperature Short Circuit Low
Volvo All Engines (2013 Emissions) Fault Code: P205B64 PID: EMS Reductant Tank Temperature Sensor Circuit Range/Performance
Volvo All Engines (2013 Emissions) Fault Code: P205A13 PID: EMS Reductant Tank Temperature Sensor
Volvo All Engines (2013 Emissions) Fault Code: P204C00 PID: EMS Aftertreatment Reagent Pressure Sensor Circuit Low
Volvo All Engines (2013 Emissions) Fault Code: P204800 PID: EMS Aftertreatment Reagent Dosing Valve Short Circuit Low
Volvo All Engines (2013 Emissions) Fault Code: P203F00 PID: EMS Reductant Level Low