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1990 Ford Bronco Custom 5.0L Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy, MIL Lamp on
This vehicle comes to our shop by a local dealer. His cars are normaly first rate but he has been burned on this one. When I first got the truck it was because of the surging idle. A quick scan showed code 41 (no switch or lean) and further checking revealed t...
Summary posted 3/28/2003
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Message Closed w/Summary
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| VIN | 1FMEU15N3L |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | EEC IV |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Federal Emissions |
Trouble Codes
| 41 | HEGO fails to switch |
Message Closed w/Summary
Vehicle Data
1990 Ford Bronco Custom
| VIN | 1FMEU15N3L |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Emissions | EEC IV |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
| Misc. | Federal Emissions |
Trouble Codes
| 41 | HEGO fails to switch |
12 Replies Received
12 Replies Received
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