1999 Lexus RX300 3.0L MIL Lamp on
this vehicle came to our shop with a check engine light on and a dead (not switching) air fuel sensor. we replaced both sensors due to age of vehicle and cleared codes. customer drove vehicle and light came back on. has code po171 again but the oxygen sensor i...
FIX posted 3/25/2010
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Message Closed w/FIX
Vehicle Data1999 Lexus RX300
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Lexus RX300
VIN | JT6GF10U4X |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |