
1992 Ford Explorer XL 4.0L Excessive Emissions, Poor Fuel Economy, MIL Lamp on
came in had code 173 in it replaced o2 seamed ok test drove after 2 miles mil light came on and it had same code in it. o2 volts switch slow after you drive it and then go to 900 plus and stay there. checked for vaccum leaks none [...] should i check next
FIX posted 6/6/2006
![]()
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 (View Replies)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/FIX
|
VIN | HUJI393930 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
Occurs | Always, Hot |
Misc. | 4X4 |
Trouble Codes
173 | o2 sensor |
Message Closed w/FIX
Vehicle Data
1992 Ford Explorer XL
VIN | HUJI393930 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Symptoms | Excessive Emissions, Poor Fuel Economy, MIL Lamp On |
Occurs | Always, Hot |
Misc. | 4X4 |
Trouble Codes
173 | o2 sensor |