Hello,
I was driving to work today and got a check engine light. Later my disco cut off on me on a offramp (restarted fine). When I got to work I plugged in a reader and got p1179 along with some misfire codes. The misfire is a problem I've been having...need to change plugs and wires I know but this p1179 AMFR Correction At Maximum Negative Value is new, any ideas?

Also when on the highway at speeds 60+ mph sometimes (and only sometimes) I feel like i am loosing power and can feel somthing engageing and disengageing. Its like I feel power then I just coast...then I get a burst of power, even though the engine RPMs stay high and respond to changes in the accellerator...think this could be related? Speed Sensor?

 

Send me your tele number.
Mike
mikeljacobs@comcast.net

 

So what was the solution. The simptoms sound very similar to how my truck reacts

 

Don't know!!

 

Bummer

 

Try sending him a PM and see if he responds. And then let us know.

 

My 2000 Disco did the same thing. It just died and after a few minutes and then it started back up and ran. You did not know if it was for a few miles or a few days. I had the misfire codes, O2 and a few others. I replaced the crank senson and that problem went away. But I seal have other codes, I'm working on them now.