CEL Limp mode help (1 Viewer)

[geocruiser]

I replaced the MAF sensor, and the codes have not come back.... so I thought I was good.

However, the ATrac still kicks in when i am accelerating from a stop. It doesn't happen every time, but when it does, I have to hit the brakes to deactivate the ATrac, and hit the gas again to go. This has happened both on the street and in my yard, mostly all on flat ground... and not when ATrac will usually kick in.

Could this be a wheel speed sensor going out? I've recently taken my driver's side CV out to replace the differential seal (...twice...); maybe I messed something up then (pulled the sensor wire a little hard?).

Any ideas are greatly appreciated.

 

[geocruiser]

Any ideas from the group?

I don't want to just start throwing parts at it, but if I don't hear otherwise, I'm going to order a new front DS wheel speed sensor.

Sent from my Thunderbonner using IH8MUD

 

[J1004LIFE]

Any ideas from the group?

I don't want to just start throwing parts at it, but if I don't hear otherwise, I'm going to order a new front DS wheel speed sensor.

Sent from my Thunderbonner using IH8MUD

geocruiser , did wheel speed sensor fix the lights ? limp mode ?