Jump to content
CaddyInfo Cadillac Forum

acm code B1241 in 98 DeVille


jones57

Recommended Posts


well I went up and down on the temp. and disconnected the passenger dual control and it worked. Hopefully I dont have to fix anything. I have another code PCM p1520?

P1520 Gear Indicator System

Posted Image
Link to comment
Share on other sites

  • 7 months later...

I know I am digging up an old post here but I did a search on this code because it has reared it's head on my caddy. It was in History, and I think I know when it was thrown if my searches are leading me in the right direction. Is this a code to be really seriously worried about? From the searches I have read it could indicate that the shift lever was mode while the vehicle was in motion (which I did while coming down Floyd Hill in Colorado I shifted from OD to 3rd. The car didn't make any noises or hasn't been driving weird. Any ideas?

Thanks ALL!

Sean M.

1997 Cadillac DeVille

Link to comment
Share on other sites

I know I am digging up an old post here but I did a search on this code because it has reared it's head on my caddy. It was in History, and I think I know when it was thrown if my searches are leading me in the right direction. Is this a code to be really seriously worried about? From the searches I have read it could indicate that the shift lever was mode while the vehicle was in motion (which I did while coming down Floyd Hill in Colorado I shifted from OD to 3rd. The car didn't make any noises or hasn't been driving weird. Any ideas?

Thanks ALL!

Bear with me... I am shooting in the dark here... but I do not believe that moving the gear selector from OD to 3rd has anything at all to do with that code.

I have did that too many times to count.

I go to Colorado a couple of times a year... and I use my transmission, constantly, for braking going down the mountains.

(I also sometimes use it in town ... when exiting the freeway on to the service road.) :D

I am just speculating here... but I think the code means that the PCM isn't sure what gear it is in or should be in.

Hopefully someone with more knowledge of "THAT" code will chime in here.

I am curious now, to know exactly what it means.

Posted Image
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...