Clearing CEL codes and Tranny Problem

Hi,
Here's the issues:
'97 Jimmy.

The chedk engine light was comming on intermittently, now it stays on.
Is there a way to clear the code?
Also, the trans is shifting "hard" from 1st to 2nd gear. When I check the fluid the fluid level is fine, the color is fine but the dipstick itself is "rusty"
Any ideas?
Thanks in advance.
STeve

You don't want to clear the code. Take it to a reputable tranny shop and have them check it out. Its probably a P1870(Trans component slipping) and usually if it isn't taken care of quickly it may be the end for that tranny- the hard shift isn't good for some parts. A search of this site(GMC or Chevy section) should give you more details of the problem

Jeez, the check engine light is there for a reason, Don't just ignore it and clear it.

I just posted same problem - code P1870 and the dealer reset the codes. I was told that if it came up (check engine light comes on) again, I'm looking at a New Tranny. Sure is a lot of problems with this!