2002 Lexus GS300 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Lexus GS300
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2002 Lexus GS300 ProblemsCheck Engine LIght With Code P0135, P0141, P0155, or P0161
The Check Engine Light may illuminate due to an O2 sensor heater fault. Most commonly the affected O2 sensor will need to be replaced to correct this concern.
Harsh shifting of the automatic transmission between 2nd and 3rd gears may be noted. Our technicians tell us this can often be corrected by updating the software in the powertrain control module (PCM).
2002 Lexus GS300 Questionsgetting a p1349 code. How much to replace ocv? (2 answers)
p1349 code, car running rough and vsc light on
I change the engine ,complete tun up , had it by 6 different machicals still can't find the issue
Emissions test. I took it to Auto Zone for a printed diagnostics test. The code P0430 came up. Is that the o2 sensor?