Jeep won't start

[Rgomez]

I have a 2003 Jeep wrangler. Been sitting for quite sometime (2years). Gave it a jump with old battery, it started fine. Sold the jeep to a family member, so I decided to replace the battery just because…. Now with new battery it cranks fine, but won’t start now.

 

[Alex01]

I have a 2003 Jeep wrangler. Been sitting for quite sometime (2years). Gave it a jump with old battery, it started fine. Sold the jeep to a family member, so I decided to replace the battery just because…. Now with new battery it cranks fine, but won’t start now.

I'd check / clean the battery wires. My guess is a bad ground.

 

[macleanflood]

Is the RPM gauge moving when you crank the engine?

If it's not it's a bad crank position sensor.

-Mac