Check Engine Light With Engine Misfire Code (P0300-P0306) on Lexus LS430

The Check Engine Light may illuminate with an engine misfire code stored (P0300 - P0306). Our technicians tell us upgraded software is available for the powertrain control module (PCM) which may correct this concern.

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Average mileage: 167,000 (146,000–188,000)
1 model year affected: 2001
3 people reported this problem
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