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Volvo All Engines (2017 Emissions) Fault Code: P054600 PID: ACM Exhaust Gas Temperature Open Circuit

Volvo All Engines (2017 Emissions) Fault Code: P054600 PID: ACM Exhaust Gas Temperature Open Circuit

Circuit description
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)
The voltage at pin A137:42 is less than 0.147705 V

Diagnostic operating conditions
Ignition key in ON position

Observable symptoms
Regeneration not possible

Probable cause
1) Connector
2) Open circuit, Signal wire
3) Open circuit, Ground wire
4) Short circuit to voltage supply, signal wire
5) Wiring harness between component connector and electronic control unit (ECU) connector
6) Exhaust Gas Temperature (EGT) Sensor
7) Aftertreatment Control Module (ACM)

Volvo All Engines (2017 Emissions) Fault Code: P054411 PID: ACM Exhaust Gas Temperature Sensor Bank 1 Sensor 1, Circuit Short To Ground
Volvo All Engines (2017 Emissions) Fault Code: P025614 PID: ACM Injection Pump Fuel Metering Control B, Circuit Short To Ground Or Open
Volvo All Engines (2017 Emissions) Fault Code: P017696 PID: ACM Fuel Composition Sensor Circuit, Component Internal Failure
Volvo All Engines (2017 Emissions) Fault Code: P017638 PID: ACM Fuel Composition Sensor Circuit, Signal Frequency Incorrect
Volvo All Engines (2017 Emissions) Fault Code: P016900 PID: ACM Incorrect Fuel Composition
Volvo All Engines (2017 Emissions) Fault Code: U301700 PID: EMS Control Module Timer/Clock Performance