August
Junior Member
I have a 2009 ram 1500 with the 5.7 in it and had a bully dog tuner gt not being in use and decided to try get it onto the truck. I don’t think the truck took the tune and now the truck has a no crank no start issue with the security light flashing and the obd port having a linking error when I try use the tuner on it or my cheap code reader but still getting power. I have checked the fuses and made sure that the pin connectors in the obd were tight with no luck. I also tried going into the starter relay and jumping it with a paper clip and it will turn over but won’t start even with the key in the run position. When I try turn the key to crank it the radio and everything turns off but I assume that’s just the truck pulling power to start it. I have power every where else in the truck I believe and the radio works properly. I have heard that these trucks are pretty finnicky when it comes to batteries but I have tried jumping it and testing the battery but it still does nothing for it. Any idea of where to look first would be greatly appreciated as I am new to Ram. Or technically Dodge.
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