Playing with the ECM

[J.W. Harris]

>On was if it failed ROM checksum. I can't remember the other. I thought that

Yeah, I forgot about this one if it fails the first checksum on startup, the 
injectors will be inhibited.  Changing one bit will cause it to fail.
----------------------------------------------------------------------------
J.W. Harris                                          Delco Electronics Corp.
Project Engineer                                     One Corporate Center
Powertrain Electronics                               M.S. CT40C
                                                     Kokomo, IN 46904-9005
jwharris at kocrsv01.delcoelect.com

Of course, all responses are my own and should not be mistaken for those of
Delco Electronics or General Motors.