|
1989 Oldsmobile Cutlass Supreme 2.8L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
Hi all, This Cutlass goes open loop after 30 seconds at cruise, every time. Bringing it back down to idle does not put it back into closed loop. Turning engine off and restarting it will put vehicle back into closed loop. I idled vehicle for 45 minutes...
FIX posted 12/14/1999
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 | 1G3WR14W4K |
| Engine | 2.8 L / 6 cyl |
| Emissions | Ca. emissions |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Cruise |
Trouble Codes
| 45 | Exhaust rich |
Message Closed w/FIX
Vehicle Data
1989 Oldsmobile Cutlass Supreme
| VIN | 1G3WR14W4K |
| Engine | 2.8 L / 6 cyl |
| Emissions | Ca. emissions |
| Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
| Occurs | Cruise |
Trouble Codes
| 45 | Exhaust rich |
Video