
1999 Toyota Tacoma SR5 3.4L Excessive Emissions
Hello to all! We have a 99 Toy that is giving us a little trouble. Failed e-test, customer brought us the truck, checked for codes and got a p0171, checked air filter and MAF, customer usually cleans his own K+N air filter and overoiled it it looked like, filt...
FIX posted 3/26/2010
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Message Closed w/FIX
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VIN | 4TAWN72N2X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | On Decel, on Accel |
Misc. | Fed Emissions 5Vzfe |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
1999 Toyota Tacoma SR5
VIN | 4TAWN72N2X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | On Decel, on Accel |
Misc. | Fed Emissions 5Vzfe |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |