Features: *Idle speed control *Cooling fan control *EVAP control *Air conditioning pressure control randomly *Fuel injection control and amendment *Used for: The coolant temperature sensor is used to monitor the temperature of the engine coolant, and ECM achieves the corresponding control after the temperature signal is sent to the engine control module ECM as the engine temperature signal.Cylinder head Failure Malfunction Indicator Light (MIL) illumination, failed emission test, engine no-start condition, engine hesitation on acceleration, engine cooling fan condition turns on too late or not at all. Specification: OE number???3621433076, 23017838935 .
