05 tj

[blee1099]

Neighbors 05 TJ won't start. It has has spark and I can hear the fuel pump and it has pressure on the fuel rail.. Anyone got any ideas on where else I can look? They don't have a electronic coded keys do they?

[Buzooka Joe]

some do, is his/her key gray?

[blee1099]

Yea gray key.. Tried both of his keys and no go.. I suspect the transponder lost its codes on the key or something.. I've seen it before on Fords..

[Happy Bear]

Wouldn't the sentry(I think thats the name) system stop spark and fuel?

Are the plugs wet when you pull them after cranking?(with gas)

What controls the injectors?

[blee1099]

Well its getting towed to the Jeep dealer in Clarksville.. After speaking to a friend who used to work at a dealer he says its probably the Sentry Key Immobilizer that has failed.