I can't seem to win with my TJ. Just fixed a few issues and now I'm throwing a p1604 code. This is a communication issue apparently with the computer.
I just completely removed and cleaned my throttle body and IAC so I'm thinking something during that processes may have caused this problem. The first time after installing the throttle body back on everything seemed fine, idled fine took it around the block and it was ok. Second time firing up it had this crazy idle issue where it literally sounded like my Jeep was breathing. The third time I threw the p1604 code. I've reset the battery twice and it came back immediately.
2005 TJ Auto 104K
Any thoughts or insights would be really appreciated.
I just completely removed and cleaned my throttle body and IAC so I'm thinking something during that processes may have caused this problem. The first time after installing the throttle body back on everything seemed fine, idled fine took it around the block and it was ok. Second time firing up it had this crazy idle issue where it literally sounded like my Jeep was breathing. The third time I threw the p1604 code. I've reset the battery twice and it came back immediately.
2005 TJ Auto 104K
Any thoughts or insights would be really appreciated.