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2000 Toyota Avalon XL 3.0L MIL Lamp on
Posted to Asian Driveability on 12/18/2006 16 Replies

Thanks for checking this one out. This Avalon has set code po171 now two times. We cleared code after first set and it came back within 2 days. We first checked for a vacuum leak and cleaned maf sensor. No drivability problems have been noticed. Air/fuel ratio...

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  Related Documents & Media  2000 Toyota Avalon XL

 
Message Closed w/FIX

car Vehicle Data

2000 Toyota Avalon XL

VIN 4T18F2889Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

171lean on bank 1
Message Closed w/FIX

car Vehicle Data

2000 Toyota Avalon XL

VIN 4T18F2889Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

171lean on bank 1