Starting issue and camshaft position sensor

[Sonora 70]

Still working on my issue of difficult start on my 2000 4.0. I'm thinking about replacing the camshaft position sensor. If I just replace the sensor do I need to align the top center etc on the engine before installation? I was thinking of just removing the 2 screws then putting the new one on. Sorry if this is a dumb question.

 

[jeepins]

Here's good info: https://wranglertjforum.com/threads/jeep-wrangler-tj-crankshaft-position-sensor-replacement.4108/

 

[Sonora 70]

Thanks for the reply but that discusses the crankshaft sensor, I need info on the camshaft sensor

 

[Daryl]

Still working on my issue of difficult start on my 2000 4.0. I'm thinking about replacing the camshaft position sensor. If I just replace the sensor do I need to align the top center etc on the engine before installation? I was thinking of just removing the 2 screws then putting the new one on. Sorry if this is a dumb question.

Nothing to do but replace it. Use only a genuine Mopar sensor. This is all assuming your diagnosis is correct.

 

[jeepins]

Thanks for the reply but that discusses the crankshaft sensor, I need info on the camshaft sensor

Yea I know, I just thought you might like to read about the crankshaft sensor while you wait.

 

[CharlesHS]

Have you tested the voltages on the TPS ? A TPS that is going bad can cause this same problem.

 

[Sonora 70]

Have you tested the voltages on the TPS ? A TPS that is going bad can cause this same problem.

View attachment 186294

I haven’t. Will try that this weekend. Thanks.