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2000 Toyota Tundra 3.4L Hesitation, Poor Fuel Economy, MIL Lamp on
Hello all, This one is back. Last week I replaced plugs and filters and cleaned maf sensor,checked for air leaks, etc.. It had both rich and lean codes so I was thinking maf sensor. I turned off the lite and gave it back to the customer with a warning that we ...
FIX posted 2/25/2005
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 5TBJN3213Y |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0172 | Fuel System Too Rich (Bank 1) |
Message Closed w/FIX
Vehicle Data
2000 Toyota Tundra
| VIN | 5TBJN3213Y |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0172 | Fuel System Too Rich (Bank 1) |
Video