Check Engine Light With Code P0116 on Lexus LX450

Problem Description and Possible Solution

The Check Engine Light may illuminate with a stored code P0116, Indicating a fault with the engine coolant temperature sensor circuit. Replacement of the Powertrain control module with an updated computer may be required to correct this problem.

Problem Data
RepairPal Verified
Average mileage: (–)
1 model year affected: 1997
1 person reported this problem
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