Question

On my 2000 Chevrolet Suburban 5.3L, what does it mean the crankshaft position system not learned?

Answer 1

Hi there,

This means the computer hasn't got the exact setting for the crank sensor. You need a scan tool to set this so it will clear the code and many times run properly.

Answer 2

P1336 CHEVROLET - Crankshaft Position System Variation Not Learned
Read more: https://www.autocodes.com/p1336_chevrolet.html