New PCM Software Available For Hard Starting Issue on Lexus IS350
Problem overview
An extended cranking or hard starting issue may develop. Our technicians tell us there is updated powertrain control module (PCM) software available which may correct this concern.
4 people reported this problem
3 commentsLexus IS350 vehicles with this problem
1 model year affected
Average mileage: 120,322 miles
(117,500 - 125,000)
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