2005 Chevrolet Avalanche Repair Question
Topics covered: Engine, Performance, Coolant.
Mileage: No information provided.
Mileage: No information provided.
Asked on December 17, 2007
2005 Chevy Avalanche engine coolant temp.
I got a an OBD 2 code reader and it says po116 10/02 now the book it came whith says engine coolant temp CKT range/performance what is CKT range performance is. Gust need and a brefing on this problem. And the water temp gage don't work.
Thanks. From Phil .J
Asked by wpgracerAnswer
Replied on December 18, 2007
P0116....Engine Coolant Temperature Circuit Range/Performance Problem, could be out of range -bottom line the ECT is not doing its job could be the sensor/wiring or the PCM itself.
Temperature gauge inoperative might be the temperature switch
