VOLVOUU All Engines (2013 Emissions) Fault Code: P260012 PID: EMS Coolant Pump “A” Control
Circuit description
The engine control module (ECM) will set a diagnostic trouble code (DTC) if the sensor signal is not within predetermined limits, or the signal is not rational.
Conditions for diagnostic trouble code (DTC)
Short circuit to battery voltage on A14.EA:4
Diagnostic operating conditions
Ignition key in ON position
Observable symptoms
High fuel consumption
Engine fan constantly engaged
Probable cause
1) Connector
2) Wiring harness
3) Engine Control Module (ECM)
English
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