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Recent Content by Motor Mike
Attention: TDR Forum Junkies To the point: Click this link and check out the Front Page News story(ies) where we are tracking the introduction of the 2025 Ram HD trucks.
Thanks, TDR Staff
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2012 C/C No start No crank, Is this a bad ECM or maybe a bad ground?
"Check power and ground to the PCM to make sure that everything went back together correctly. There are 3 fuses in the Totally Integrated Power Module (TIPM) that feed power to the Powertrain Control Module (PCM). Fuse J03 (40 Amp) to pins B3 & B5 at the PCM, fuse M28 (15 Amp) to pin B7 at the... -
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2012 C/C No start No crank, Is this a bad ECM or maybe a bad ground?
Batteries are good, if i jump the starter relay it cranks strong like normal, still won't start tho, thanks for the suggestion -
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2012 C/C No start No crank, Is this a bad ECM or maybe a bad ground?
So my truck won't start and won't crank. It ran fine when I last parked it. Now the tach doesn't move when i jump the starter relay, it doesn't display a wait to start message and i can't connect to the ECM with my scan tool. And no 5v ref at the MAF or EGR temp sensor. So maybe its a bad ECM...- Motor Mike
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- Replies: 8
- Forum: 4th Generation Ram Archive (NO engine/transmission topics)