|
1986 Lincoln Continental 5.0L Excessive Emissions
Good Evening, this Lincoln failed an IM240 at 41 GPM CO and runs 2.5 GPM HC. It always sets KOER codes 41,91 (system lean). At a very steady state cruise or in stall off idle both O2 sensors are fixed lean-0 volts. Under accelleration from light to heavy O...
FIX posted 2/27/2000
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle
|
Message Closed w/FIX
|
Related Documents & Media 
| VIN | 1LNBP97F8G |
| Engine | 5.0 L / 8 cyl |
| Emissions | FED |
| Symptoms | Excessive Emissions |
| Occurs | Always, Under Load, Cruise |
| Misc. | Fed |
Trouble Codes
| 41 | O2 indicates system always lean |
| 91 | right HEGO indicates system always lean |
Message Closed w/FIX
Vehicle Data
1986 Lincoln Continental
| VIN | 1LNBP97F8G |
| Engine | 5.0 L / 8 cyl |
| Emissions | FED |
| Symptoms | Excessive Emissions |
| Occurs | Always, Under Load, Cruise |
| Misc. | Fed |
Trouble Codes
| 41 | O2 indicates system always lean |
| 91 | right HEGO indicates system always lean |
Video