Mr.T

Coincidentally I was looking up C2200 for a 2009 in another thread https://www.jk-forum.com/forums/stoc...-c2200-344178/

The FSM says "If the ABM is being replaced with a new ABM it must be reprogrammed with the use of a scan tool."

JK Lion

I have all three lights on. This started right after a car wash. Not sure it it is coincidence. I checked error codes on my speedchips, and it says NO Error codes, but it also says I am going down a steep incline. I was parked at a slight UP angle in my driveway when this pic was taken. Maybe it is a clue to what is wrong??? POsting pics of lights, and Speedchips feedback. This is a 2009 JKU, I am original owner, and I had all recall work completed. Clockspring was done about 2 months ago. Thanks in advance.

EHarris

Bump this to the top for some help. I can go over to his place tonight and help him out.

Why is it not throwing a code? It seems like what happened to me when I had to replace drivers side rear wheel speed sensor.

Flreefer

have the same issues. Shoulda thought of that honestly. Had a ranger that was getting older and things started going haywire. Fuel gauge started bouncing up and down, doors would lock themselves, some other strange stuff that seemed unrelated to each other.
Battery finally died in the Florida heat and had to replace it. All the electrical problems went away instantly.

JK Lion

So this original prob was due to Speed Control Sensor which was repaired at no cost since Jeep has issued a 15 year extended warranty for our front speed control sensors. Unfortunately I then got new tires, springs, shocks, and an alignment (supposedly) and the problem came back although a little different this time:

Starting a couple months ago, all lights would come on (less often now) but ABS would kick in EVERY time I was coming to a stop. It did not throw any hard codes. Took dealership 2 weeks to figure it out. Not complaining since they loaned me a new Cherokee. Anyway, they deduced that the cause was two fold...the previous shop did not do a proper alignment and the magnet on the speed control sensor was stuck primarily due to worn out hub and bearing. I did not mind their suggestion as I purchased a lifetime WRAP on my Jeep and it only cost me $100. That repair would have been over $700 otherwise.
It has been two weeks and the Jeep runs great so far. IMO Courtesy Jeep in San Juan Capistrano is the best service dept in this area. I won't share the bad experiences I had with other places. Courtesy is not perfect, but they genuinely care and try to fix your vehicle ASAP. My $0.02. I have to go to dealerships to have my warranty honored. If anyone wants to see my alignment report, PM me.

Rednroll

I had the exact same experience and was going to say, it sounded like a failing bearing hub.

What is the lifetime WRAP?
So you're saying they charged you $100 with this lifetime WRAP that you previously purchased?

I paid $200 for that same repair from a local shop. I'm guessing the $700 is what the dealership told you it would cost?

JK Lion

Yes, dealership told me $700...maybe they were trying to earn back all the hours they took trying to diagnose. I bought a WRAP from Mopar around the time my 3 year bumper to bumper was expiring (maybe 2012?) for about $2500. Since I planned to keep my JKU for a long time, I purchased a lifetime B to B. Only doesn't cover wearables like brakes, oil, etc. Where do you live? Seems nobody touches the JK without it costing well over $300 out here is SoCal!

Rednroll

SE Michigan. I took it to Belle Tire. They're a chain shop similar to Discount Tire but in addition to Tires they do diagnostics and repairs. They're located throughout Michigan, Indiana, and Ohio.
https://www.belletire.com/

The nice thing about the location that I go to, is that they're located right next door to the Chrysler/Jeep dealership I bought my JK from. So if they don't have a part in stock or if they ever have trouble figuring something out, they walk next door and talk to the techs at the dealership.

So what did they charge you the $100 for? Does the warranty only cover labor or something?

mzj95

Mr.T

Per the FSM for C2200 the procedure is clear the code, cycle ignition, read codes, if C2200 is present replace anti-lock brake module.

C2200 is an internal fault. It doesn't make sense for a shop to think that an internal fault can't mean the very thing, and only thing, the code means.