: no start lots of codes network ?



smooththg6969
06-06-08, 09:59 AM
well as it says my car wont start it turns over but doesent
want to start. i have checkd the battery grounds harness and every thing i could think of. I do have a lot of codes but as far as P codes go i get no pcm data on the DIC and have a lot of U1255 codes current.
i have these current code stored
DIM U1255
IPC U1255
IPM
VTD
SDM
RIM
RFA
and it says no IRC data, no pcm data, no rss data
thanks in advance guys

Ranger
06-06-08, 04:28 PM
See if you have any fuel pressure at the fuel rail. Do you hear the fuel pump run for 2-3 seconds at key on (put your ear to the open filler pipe)?

smooththg6969
06-07-08, 02:02 PM
well i got it running Ranger. im a pretty good mechanic this just had me stumped for a day or so. then i remembered something i was tought in automotive electrical class when a lot of weird things are happening with more than one system its most likely a bad ground. in my case theres a ground connector in the back left side of the block by the coolent temp sensor that some how got disconected. which caused my problem. thanks a lot Ranger.

Ranger
06-07-08, 07:43 PM
Glad you got it fixed. That would have taken me forever to discover.