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2001 Lexus IS300 3.0L Hesitation, MIL Lamp on
Posted to Asian Driveability on 6/4/2008 9 Replies

Hey guys, have here this IS300 with a hesitation on accel. It gets p to 3500 rpms and just wont go! At frist thought it was a easy fix seen codes p0171 & p0174 lean banks, so I got a denso mass air meter, and same problem the car will not accel, but now i have...

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  Related Documents & Media  2001 Lexus IS300

 
Message Closed w/FIX

car Vehicle Data

2001 Lexus IS300

VIN JTHBDN1826
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / FIS
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursOn Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 Lexus IS300

VIN JTHBDN1826
Engine3.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / FIS
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursOn Accel

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0300Multiple Misfire Detected