VOLVOUU All Engines (2013 Emissions) Fault Code: P018501 PID: EMS Fuel Temperature Sensor “B”
Diagnostic operating conditions
1) Ignition key in ON position
Observable symptoms
1) Engine de-rated
Probable cause
1) Open circuit, Signal wire
2) Open circuit, Supply wire
3) Open circuit, Ground wire
4) Faulty sensor
5) Engine control module (ECM)
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