99 Tahoe Service Engine Light After Engine Replacement

[seveer1]

Hope someone can help out here. I replaced the engine on my 99 Tahoe (5.7). The replaced engine was out of another 99 Tahoe. The new engine runs great, but the Service Engine light stays on. The code is for the cam and crank sensors. I have replace both and cleared the codes, but the light keeps coming back one immediately with the same code. Any suggestions?

Thanks.

[Jennabear]

Have you performed the crank relearn?

[seveer1]

Have you performed the crank relearn?

 

Not yet, but after reading some of the posts lastnight, I did a little research on it. Is that something that only a dealer can do?

Thanks

[nickvrebel]

it requires some specialized software, but it can be done by people other than a dealer. Where are you located?

[seveer1]

it requires some specialized software, but it can be done by people other than a dealer. Where are you located?

 

 

I'm in Atlanta

[Jennabear]

Any mechanic with a Tech 2 can perform the crank relearn for you.

[seveer1]

Any mechanic with a Tech 2 can perform the crank relearn for you.

 

 

Great, I really appreciate the help. Hate to take it to a dealer for the repair, so i'll look around my area for someone with the Tech 2.

 

Again, thanks for your help!