2008 Jeep Commander 5.7 Hemi with P0153

[Go4x4it]

Originally Posted by 06hemixk

Go to corporate. http://media.chrysler.com/newsreleas...id=9117&mid=18

Contacts on the side.

Thanks I'll see if Mother Jeep can help me with the P1053 code

[06hemixk]

Np, I would include all your factory receipts as well. Really push them.

[Go4x4it]

Just had the orginal CAT put back on to remove the aftermarket CAT which the dealer continued to point to as the problem. Result still getting the P0153 Bank 2/1 O2 Sensor every 20 kms along with an occassional P430 which is the Bank 2 CAT.

Not sure I want to continue with Dealer "Stealer" as they don't seem to know what to blame next but would like to test the Jeep for a day.

[06hemixk]

Anything back from corporate?

Just a thought does the FCM have anything to do with emissions? I always understood it as the main (Main) computer. The one that brings everything together. But hey at least your xk is starting.... FML

[Go4x4it]

I'm still running with the P0153 code which I clear on a regular basis.

A new emission testing standard has been implemented this year in Ontario where the OBC is scanned for codes and this determines if the Jeep can be relicenced.

This is causing alot of trouble as many cars have occasional codes and now the dealers must solve these problems so people can drive thier products. I don't need a test for two years so I expect Mother Jeep to solve this type on code troubles with some program updates shortly.

Does anyone know where the latest list TSB can be found as the link provided in this forum is a little dated.

Thanks

[Go4x4it]

April 9 now and still getting the P0153 code around 20km of driving.

I'm getting use to the dashboard light being on and the extra visits to gas station due to the poor mileage being worst than 19 L per 100 Kms.

I might try Mother Jeep later this year but clearly two dealers would just like to guess with parts replacements at 800 to 1000 a visit which always take a day.