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oxygen sensor
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Oxygen sensors
I have a 94 ranger xlt with a 4.0 previous owner removed the o2 sensors and plugged them and removed the wiring for them I need to get them back in because the truck is running rich but I obviously have to run new wiring so if anyone has a wiring diagram or has done this before etc help would be...- Matthewhatt24
- Thread
- Replies: 1
- Forum: 4.0 Liter Forum
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HELP! 1994 2.3l ranger stumbles on acceleration
OK here's the story. 1994 Ranger 2.3l manual, 2WD no AC. the engine light has been on for some time. I tried reading the codes, but I got different codes every time and researching what I got led me nowhere. SO I replaced the air filter, fuel filter, PCV, DPFE, TPS, ICM. I Tested the fuel pump...- iank1
- Thread
- Replies: 6
- Forum: General Discussions