P0133 and P0153 DTC codes
I own a 2008 Grand Cherokee Overland, 5.7 Hemi, with 18750 miles. Lately the DT Codes P0133 and P0153 has caused the MIL light to constantly light up, about every 25 miles. I reset it every time
The Dealer has already changed both Oxygen sensors, and they are telling me that the problem is with the software of the PCM, however to this date and time no "new" version of the software is available.
Have any of you Jeepers have experience such problem and how did they solve it for you?