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1999 Toyota 4Runner SR5 3.4L Extended Crank
Engine runs well. Extended crank time recent problem. Owner has K&N air filter that he recently serviced with problems developing about same time frame. Came in for CEL with PO171. Graphed O2 sensors with AE and can see a general lean operation most of the tim...
FIX posted 7/13/2007
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Message Closed w/FIX
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16 Replies Received
16 Replies Received
Related Documents & Media | VIN | JT3H86R3X0 |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Extended Crank |
| Occurs | Cold, Everytime While Testing |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
1999 Toyota 4Runner SR5
| VIN | JT3H86R3X0 |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Extended Crank |
| Occurs | Cold, Everytime While Testing |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Video