Fighting my way through a 7730/dis swap on my 3.4. Using a harness I bought from a forum member who had it working in his car with no issues. I've run into a few issues:
-The temperature gauge doesn't work. I've tried 2 known good sensors. The gauge comes up to 100 with key on, but never goes any higher. If I swap the leads (typical broken connector, so leads are loose) the gauge pegs, so they're clearly on the right way.
-I'm getting a code 32. I know this is EGR. PO didn't run an EGR, I thought it was deleted in the chip. I've heard its bad to run without an egr, with it still programmed in. I'd prefer to run an EGR anyways. I have a digital egr and adapter. Can I just wire it in, since it seems the ECM is still looking for it?
-Getting a code 15, coolant temp sensor. I also had a coolant warning light for a while, though that hasn't come on again.
-Code 33, MAP. MAP worked fine before. Don't see any vacuum leaks.
-Idles well for the most part, smooth, but occasionally goes very low and sometimes even stalls.
Any help would be greatly appreciate. I'm useless at this stuff.
[This message has been edited by onesexyfiero (edited 06-14-2014).]