Check Engine Light With Code P0346 on Lexus RX330

Problem Description and Possible Solution

The Check Engine Light may illuminate with code P0346 stored. Our technicians tell us that reprogramming the powertrain control module (PCM) is sometimes necessary to correct this issue.

Problem Data
RepairPal Verified
Average mileage: (–)
1 model year affected: 2004
3 people reported this problem
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