
1999 Toyota Avalon XL 3.0L MIL Lamp on
i have a code 171 both af [...] at .630 when i disconnect both sensors voltage wiii not change .with sensors connected & running still no change.i have 12v at blue [...] both sensors also ground at [...] sensors disconnect should should i still see this high o...
FIX posted 6/27/2008
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)6 Replies Received(Hide Replies)6 Replies Received
|
Message Closed w/FIX
|
VIN | 4T1BF18B7X |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
171 | lean exh. bank 1 |
Message Closed w/FIX
Vehicle Data
1999 Toyota Avalon XL
VIN | 4T1BF18B7X |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
171 | lean exh. bank 1 |