|
1995 Ford Aerostar 4.0L Excessive Emissions, Pinging
Hi, this van failed for nox 850ppm (550 max) and ping under load and going up hill. Doesn't have a EGR system or a distributor. Maf looks new and clean. When the spout is disconnected the ping goes away and nox down to 250ppm. Didn't get a chance to check timi...
FIX posted 10/30/2012
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 19 Replies Received (View Replies)19 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
19 Replies Received
19 Replies Received
Related Documents & Media | VIN | [No VIN Available] |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / Sefi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Excessive Emissions, Pinging |
| Occurs | Under Load, on Accel |
Message Closed w/FIX
Vehicle Data
1995 Ford Aerostar
| VIN | [No VIN Available] |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | Fuel Injection / Sefi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Excessive Emissions, Pinging |
| Occurs | Under Load, on Accel |
Video