Camshaft sensor relearn

[buumaster]

Hi

Replaced camshaft sensor and heard that it need to relearn?
Does Relearn means PCM reset?
like in that vid

 

[Fix4Dirt]

Hi

Replaced camshaft sensor and heard that it need to relearn?
Does Relearn means PCM reset?
like in that vid

yes or just disconnect battery for 10 min

 

[94Eddie]

You don't need an alligator clip to drain the PCM like the video shows. Just remove both terminals and touch them together for about 1-2 minutes.

 

[Fix4Dirt]

You don't need an alligator clip to drain the PCM like the video shows. Just remove both terminals and touch them together for about 1-2 minutes.

you have to do that? on my 98 i just unplug fo a while and it seems like it relearns.

 

[94Eddie]

You don't have to but it speeds the process up a lot and it insures the PCM is drained of power.

 

[Bazz270]

Camshaft sensor relearn?never heard about

It is a simple Hall effect sensor.usually they are simple plug and play device