|
1991 Volvo 740 2.3L Excessive Emissions
failed IM240. Found Hc spikes when off load and off throttle. ie- coasting with clutch depressed or coasting in neutral. cruising all gases are flat line low. drove with fuel pressure regulator disconnected and plugged and vapor canistor unplugged with no chan...
FIX posted 9/2/2003
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 3 Replies Received (View Replies)3 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
3 Replies Received
3 Replies Received
Related Documents & Media | VIN | YV1FA8751M |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / efi |
| Emissions | U.S. EPA |
| Symptoms | Excessive Emissions |
| Occurs | On Decel |
| Misc. | Wgn. |
Message Closed w/FIX
Vehicle Data
1991 Volvo 740
| VIN | YV1FA8751M |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / efi |
| Emissions | U.S. EPA |
| Symptoms | Excessive Emissions |
| Occurs | On Decel |
| Misc. | Wgn. |
Video