Jump to content

No Kickdown + Trc Errors 19 And 45


Recommended Posts

Hi,

On my Celsior, the TRC light comes on after about 5 minutes of driving and stays on. I also notice that my transmission does not kick down when I put my foot down, but the transmission problems came about 1 day after this TRC light.

No transmission error codes, but there are TRC Errors stored

I checked and got :

19 - TRAC motor ON and OFF operation is higher than a predetermined number of times (accumulator pressure leakage)

45 - When idle switch is ON, main throttle position sensor signal is 1.5V or higher

Could somebody explain to me what the actual problems are related with 19 and 45, and could any of this be related to the transmission not kicking down when i put the foot down?

By any chance is the error codes I am getting related to the transmission not kicking down. why?

Also by any chance are the two codes related to eachother, e.g one code is coming up because of the problem regarding the other. why?

Thanks.

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.

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.




×
×
  • Create New...




Forums


News


Membership