Check Engine Code: Exhuast Gas Line
joelefors
11-27-2005, 08:55 PM
I've had the check engine light on for a while on my 96 Sentra. It was idling a little rough (kinda low)
At first, my mechanics OBD said it was the idle control valve so I replaced it with a newer one from the junkyard and that improved things. Now it idles a little high. The check engine code now says that there is something wrong with my exhaust gas line or EGL. How should I go about diagnosing what I need to fix/replace?
I believe there are 2 EGL sensors? Should my first step be replacing those?
At first, my mechanics OBD said it was the idle control valve so I replaced it with a newer one from the junkyard and that improved things. Now it idles a little high. The check engine code now says that there is something wrong with my exhaust gas line or EGL. How should I go about diagnosing what I need to fix/replace?
I believe there are 2 EGL sensors? Should my first step be replacing those?
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