2000 Lexus RX300 3.0L Hesitation, MIL Lamp on
po 171 stores regularly with in 4 drive cycles on hevy accel bank one fuel trim is -11-12% at idle. car hesitates bad on heavy accel it doesnt seem to be misfireing. on moderate accel it runs great. fuel pressure doesnt drop off. no ign miss stored. im confuse...
FIX posted 6/21/2007
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Message Closed w/FIX
Vehicle Data2000 Lexus RX300
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2000 Lexus RX300
VIN | JT6HF10U8Y |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |