|
1991 Ford Explorer Eddie Bauer 4.0L Excessive Emissions, Poor Idle Quality
this vehicle came in for high nox on a smog failure-there is no egr valve so we replaced the cat due to mileage-now like turning on a switch we have a co problem-fuel pressure is at 32 [...] are listed-we can do a koeo test but we cannot get thru a koer test?o...
FIX posted 7/9/2003
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 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 1FMDU32X8M |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | Cruise |
Trouble Codes
| 41 | ego-lean |
| 66 | maf-circuit low-or grounded |
Message Closed w/FIX
Vehicle Data
1991 Ford Explorer Eddie Bauer
| VIN | 1FMDU32X8M |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | Cruise |
Trouble Codes
| 41 | ego-lean |
| 66 | maf-circuit low-or grounded |
Video