
2001 Toyota 4Runner Limited 3.4L MIL Lamp on
I am working with a 2001 toyota [...] customer drove truck 4 weeks and the P0171 has returned(800 miles). did my investigation of the system and it seems it only runs one bank controls, meaning it does not have a bank 2 system. there is a up stream O2 and a do...
FIX posted 2/19/2011
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Message Closed w/FIX
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VIN | JT3HN87R4X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise, Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2001 Toyota 4Runner Limited
VIN | JT3HN87R4X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise, Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |