Won't start in cold. It's not the battery. The starter has been replaced, but I'm not sure if the part was genuine.

SOURCE: Have 94 ram 1500 replaced starter and

are you sure you got the wires back on tight? Also it sounds like the bendex is not kicking out like it is supose to.....Did you change the starter cylenoied?

even some new starters are bad, it doesent happen much but it does happen. You might even take the starter back out and run Jumper cables to the starter. See if the bendex will kick out and stay out untial you diconect the starter......Sorry for your run of bad luck and I hope this is of some help.

SOURCE: Car won't start. Battery has charge. Replaced

if it does not crank then you might need a starter, if it does crank the you have to check to see if you have fuel pressure

SOURCE: My Volvo s60 won't start

you will need to try to turn the engine manually to make sure its not frooze. if it turns then you might need to check the starter again.

SOURCE: 1999 CHEVY LUNINA WON'T START BATTERY AND

Check the dash once you turn the key to the run position the passlock runs a security check using a set resistance value through the chip in the key. If the security light begins to flash the reading it received was incorrect or it didn't get a reading at all. You can try reseting the value it is looking for by turning the key to start then releasing it. After 10 minutes turn it off then cycle it start again leaving it in on for 10 minutes then back to off then one more time. After the third cycle has completed for a total of 30 minutes. You should be able to turn the key on and start the vehicle. If the light continues to flash their is a problem with the chip in the key or the connections within the ignition its self. Both are common but a Pass Lock Relearn as described above will usually adapt to the poor connection values. Hope this helps.