|
1987 Ford Thunderbird 5.0L Excessive Emissions, Poor Idle Quality, MIL Lamp on, Runs Rich
Yes only 12 thousand miles. This vehicle runs rich and surges at idle when in closed loop. Both o2 sensors are at 900 milli volts the exhaust is black and the plugs come out black with carbon. The fuel regulator is not leaking, tried known good MAP sensor, Tps...
FIX posted 5/5/2008
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 14 Replies Received (View Replies)14 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 1FABP60F2H |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / Port Fuel Inj |
| Emissions | Federal Emisions |
| Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp on, Runs Rich |
| Occurs | Hot |
Trouble Codes
| 42 | Rich Exhaust Sensor |
Message Closed w/FIX
Vehicle Data
1987 Ford Thunderbird
| VIN | 1FABP60F2H |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / Port Fuel Inj |
| Emissions | Federal Emisions |
| Symptoms | Excessive Emissions, Poor Idle Quality, MIL Lamp on, Runs Rich |
| Occurs | Hot |
Trouble Codes
| 42 | Rich Exhaust Sensor |
Video