Check Engine Light With Code P0116 on Lexus LX450

Submitted by Jim Taddei · May 29, 2025
Published by RepairPal

Problem overview

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.

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Lexus LX450 vehicles with this problem

1 model year affected

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