Software Update to Correct False Code For Cooling System Fault on Kia Sedona

Problem Description and Possible Solution

The Check Engine Light may illuminate with the code stored signifying the engine is not reaching normal operating temperature. If no fault is found with the components of the cooling system, a simple reprogramming of the powertrain computer will commonly correct this problem.

Problem Data
RepairPal Verified
Average mileage: 72,000 (72,000–72,000)
Engine affected: 3.5L V6
4 model years affected: 2002, 2003, 2004, 2005
5 people reported this problem
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