seems to straving for fuel.does not accelerate well from a complete stop.It has two pending codes. po171 and po174
Feb 16, 2012 at 11:47 PM
2002 Lexus GS300 has acceleration problem
2002 LEXUS GS 300
TMUSTANG66
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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Lean fuel condition could be caused by one of the following below:
1.Vacuum leaks
2.EGR and PCV valve.
3.Low fuel pressure.
4.Dirty fuel injectors.
5.Mass Air Flow Sensor.
6.Oxygen Sensor.
1.Vacuum leaks
2.EGR and PCV valve.
3.Low fuel pressure.
4.Dirty fuel injectors.
5.Mass Air Flow Sensor.
6.Oxygen Sensor.
Feb 16, 2012 at 11:49 PM
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