PCM
#4
Eliminate a grounding issue , run a jumper cable from the neg battery terminal to the engine pulling hook , if your problems go away then replace your ground wire
#5
are you saying that you dont have an ECM on an 01??? if so you are dead wrong, its located on the side of the block underneath the intake manifold.
now, inside your fuse box there is a 140 amp fusible link that is screwed into two battery style cables, check that, its rare but the condition you described is exactly what happened to me last september on my 99, that fusible link went bad and i tried everything to figure out why it would charge. sad part is that the only place that has those fusible links heavy enough to handle the load is the dodge or cummins dealers.
if you do end up needing an ECM or a PCM, let me know, i have a brand new 2001 ECM and a PCM, never used that i can sell to you.
now, inside your fuse box there is a 140 amp fusible link that is screwed into two battery style cables, check that, its rare but the condition you described is exactly what happened to me last september on my 99, that fusible link went bad and i tried everything to figure out why it would charge. sad part is that the only place that has those fusible links heavy enough to handle the load is the dodge or cummins dealers.
if you do end up needing an ECM or a PCM, let me know, i have a brand new 2001 ECM and a PCM, never used that i can sell to you.
#10
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Also, check your battery cables carefully, i just had a problem with mine, the ends were cracked underneath and werent making good contact.
Last edited by dukeboy_318; 03-30-2009 at 10:14 AM. Reason: Automerged Doublepost