Recent content by stephenspann27

Do you know where in the harness I can tap in? I know the relay is soldered onto the TIPM.

A little bit of a breakthrough after a few days of running a fuel pressure gauge. Starting with 0 psi of pressure doesn't seem to matter, however, during the extended crank, there is a delay in building pressure. Either the pump is lazy about turning on, or the signal is not coming quickly...

I fixed my issue by doing a "restore to factory" restore using jscan. I suspect jscan is what broke my function in the first place. Porbably the "ABS+ESP Kill"

Similar to what someone else posted on this thread. If I reset the ecu, I don’t get any misfires until the second run cycle. I also found that if I unplug the map sensor, I don’t get any misfires. I assume that open loop is running a richer mixture ? I replaced the map sensor with a new one and...

Thanks so much for the help. I ordered the nice sunmorn ones

I drove and idled for 30 mins this morning and only have 4 misfires. I think the grounds that are on the inside of the fenders is maybe the issue. It seems to improve everytime I clean those. I'll report back after more driving if the misfire have continued to stay low. They are nowehre near...

you have any suggestion on which brand to use?

Bank 2 is on the drivers side. I’ve been using oem or name brand parts like Bosch. I think the "extended crank when hot" and "bank 2 misfires" are two separate issues. I think something I did today made an impact on the misfires, and they seem to be fewer in number (that could always change...

I'm facing this problem but on bank 2. I have a 2012 with 184k on it. I've only owned it about 10 months so I don't know how long this issue has been going on. Like others I've done a lot of troubleshooting. Sparkplugs (twice) coils compression test new injectors smoke tested the intake new...

Scratch that... I got it come back. For whatever reason it worked flawlessly all day, but I was finally able to reproduce it tonight.

I may have fixed this issue on mine by reseating the connections at the ECU. I really need to test a few more days to be sure, but it's looking very encouraging.

Do you have Jscan? Through Jscan I can see the "state" of the botton as "pressed" or "not pressed." I know mine is working because the state is changing when I press it.

I forgot to mention that I removed the J6 fuse as a test, and I still got no warning lights, with the fuse removed.

I forgot to mention that I removed the J6 fuse as a test, and I still got no warning lights, with the fuse removed.

I have the same problem! I have a 2012 JKU. My jeep's TCS/ESP used to work normally. Currently, when I turn the key on, the ESP/TCS lights do not come on (key on position). I know the bulbs/display works because I can turn them on manually in Jscan. There are no faults on the ECU, or ABS...