Volvo All Engines (2013 Emissions) Fault Code: P017638 PID: ACM Fuel Composition Sensor Circuit, Signal Frequency Incorrect

Conditions for diagnostic trouble code (DTC)
Abnormal sensor signal

Diagnostic operating conditions
Ignition key in ON position

Observable symptoms
Service regeneration failure

Probable cause
1) Open circuit on signal wire
2) Short circuit to high
3) Short circuit to ground
4) Connector
5) Wiring harness
6) Aftertreatment Control Module (ACM)
7) Fuel composition sensor

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Volvo All Engines (2013 Emissions) Fault Code: U300049 PID: EMS Electronic Control Unit

If you want to know other articles similar to Volvo All Engines (2013 Emissions) Fault Code: P017638 PID: ACM Fuel Composition Sensor Circuit, Signal Frequency Incorrect you can visit the category All Engines (2013 Emissions).

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