
2000 Toyota Tacoma DLX 3.4L MIL Lamp on
hello toyota guru's. this truck came in with code p0171, bank one too lean. another shop has already installed upstream oxygen sensor and fuel filter. fuel pressure is good, i've check for vacuum leaks with carb cleaner, propane, and a smoke machine. coolant t...
FIX posted 11/26/2007
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Message Closed w/FIX
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VIN | 4TAWN72N3Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2000 Toyota Tacoma DLX
VIN | 4TAWN72N3Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |