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2005 Chevrolet Avalanche Repair Question


Topics covered: Engine, Performance, Coolant.
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
Avatar Asked by wpgracer

Answer

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

Tiny Answered by rasmataz
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