My Lebaron runs fine, however I was looking at my DRBII and the O2 voltage at idle is at .08v almost all the time. I installed a new O2 sensor and its acting the same. What could cause this?
Thanks
My Lebaron runs fine, however I was looking at my DRBII and the O2 voltage at idle is at .08v almost all the time. I installed a new O2 sensor and its acting the same. What could cause this?
Thanks
You may have an open circuit between the sensor and the computer. If you unplug the sensor does the signal stay at .08 or does it go to .00?
Dont push the red button.You hear me?
I found out why the o2 sensor (and also my wideband monitor) was reporting a constant lean condition at idle only. About a year ago I advanced the cam timing to 4 degrees with the Fidanza sprocket because it was where the engine made the most power and never put much attention to the idle a/f. I just reseted the cam to 0 and the O2 voltage started bouncing up and down very fast like it should.
Last edited by Mario_V; 08-03-2014 at 05:49 PM.
Interesting. Is this the Mexico 2.5L TII setup or a Phantom TIII or?
Mexican Lebaron (AA body) 2.5 TII.Originally Posted by iTurbo
If it runs better advanced, leave it be. It just means the engine is a bit leaner at idle so the computer is dumping a bit more fuel in. If its toggling cruising, then your good to go.
1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS!12.57@104 :O)
1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
2004 GSW TDI, 5 speed, fully loaded, modified.
Aurora ignition wires for sale. Link to info
Super60 roller cams or custom/billet cams. Link to info
Posting Permissions
Reply With Quote
