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1994 Toyota 4Runner SR5 3.0L Poor Idle Quality, Surge, Misfire, Poor Fuel Economy, MIL Lamp on
old o2 sensor stayed on o volts. installed new o2 sensor and auto runs great. however it only shows 4.96 volts on dvom at connector. when propane is added to mixture the voltage will not go above 4.96. injector have been cleaned and checked. fuel pressure is 4...
FIX posted 11/17/2003
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Message Closed w/FIX
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9 Replies Received
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Related Documents & Media | VIN | JT3VN39W7R |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | fed emission |
| Symptoms | Poor Idle Quality, Surge, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | A/C Cruise Control, Pdl,Pw,4WD |
Trouble Codes
| 25 | lean mixture |
Message Closed w/FIX
Vehicle Data
1994 Toyota 4Runner SR5
| VIN | JT3VN39W7R |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | fed emission |
| Symptoms | Poor Idle Quality, Surge, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | A/C Cruise Control, Pdl,Pw,4WD |
Trouble Codes
| 25 | lean mixture |
Video