P1919 – Engine Coolant Temperature Signal

P1919 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1919 Possible Causes

Faulty Engine Coolant Temperature Sensor,Engine Coolant Temperature Sensor harness is open or shorted,Engine Coolant Temperature Sensor circuit poor electrical connection

P1919 Description

Engine Coolant Temperature Signal is the generic description for the P1919 code, but the manufacturer may have a different description. Currently we have no further information abouth the P1919 OBDII code.