Engine coolant temp sencor( code PO117) on 1998 Acura RL 3.5 motor
1998 ACURA RL
Engine light on got code po117 engine coolant temp low out put / checked resistance on sencor cold motor on resistance replaced sencor still showing code
have the same problem?
Thursday, October 11th, 2012 AT 8:14 PM
That would mean either the sensor you replaced with is faulty, wrong sensor replaced or there is a fault with the wiring. You would need to test the circuit for a break in the wiring or you could have a bad PCM.