p1135 code...

Ok so I know I need a sensor but can someone describe where it goes. I am assuming this cant be that hard to do and def don't want to take it to a shop...Thanks and pictures or a diagram would be a plus.

 

thanks...I take it if i got my truck up on some ramps its easy to get to?

 

I'm having a similar code and states the same problem.

I had (first) my coil packs go bad... they had a good life at 220k miles. They've since been replaced, new wires and plugs (all dealer items). Now I have a new code... P1135 and the one telling me my MAF was bad. Well, after 226k I figured that's right so I replaced that in 5 mins. P1135 is still there SO...

Instead of replacing it, is it something that can be cleaned?

I'm really not suprised it's bad... I had to drive a few miles (I won't tell you how many!) before I could replace those dang coil packs and as a result, I was pretty much dumping raw air/fuel down my exhaust.

 

So in April I posted asking for assistance. It's December and see that I still have no reply.

Thanks, Y'all.

Still dealing with a P1135 code. Installed a URD 02 sensor simulator and new MAF sensor... and now it runs worse than ever and STILL have a P1135 code.

Have tried the "seafoam trick" pretty smoke show and no improvements.

Pretty much thinking anyone who knows anything on this forum has died or bought a jeep.

 

when my truck threw that code I drove with it for 2 years. spent the $100 for a sensor and it never came back. If I recall the steps where to first trace the wiring back to the ECU. Did you do that? Then you can also test the ECU as well. I believe the steps on doing this is in the FSM?