Oxygen sensor/EGR woes
Thread Starter
|
Freshman User
Joined: May 2006
Posts: 29
Likes: 0
Oxygen sensor/EGR woes
Just replace the o2 sensor and egr sensor on 93 f150 5 litre. Cleared the computer, but the check engine light came right back on saying O2 reading lean and EGR sensor low voltage. Not too good with electrics, anyone got ideas on what to check?
Senior User
Joined: Sep 2004
Posts: 484
Likes: 0
From: SC lowcountry
Did you clear codes after replacing parts - if not follow directions at fordfuelinjection,com, or disconnect negative bat cable for about a minute.
If this doesn't get rid of the light start looking for vacuum leaks - plastic tubing to AC controls and to engine controls.
If this doesn't get rid of the light start looking for vacuum leaks - plastic tubing to AC controls and to engine controls.
