Welcome to Ford XR6 Turbo.com

Register now to gain access to all of our features. Once registered and logged in, you will be able to contribute to this site by submitting your own content or replying to existing content. You'll be able to customize your profile, receive reputation points as a reward for submitting content, while also communicating with other members via your own private inbox, plus much more! This message will be removed once you have signed in.



Sign in to follow this  
Followers 0
SHMIKO_S14A

RPM increasing without throttle input

Hey guys, gonna describe this issue as best as I can.

 

I've got a Barra 240t BTR auto in BA XT.

 

Car is sometimes giving itself throttle without any throttle input. I know these cars have drive by wire throttle, could it be an issue with this? For example if I'm cruising along in drive the car starts speeding up by itself, if I put it into neutral the revs start climbing up and then generally fall back to normal idle after a few seconds.

 

I know the auto trans has some issues and I am waiting for some cash to give it a full rebuild, wondering whether something in the auto trans is doing this? 

 

 Cheers in advance.

Share this post


Link to post
Share on other sites

Posted (edited)

maybe a intake manifold gasket leak or some sort of vacuum leak.

 

trans could always be slipping though causing the revs to spike, dunno what would cause that to happen in neutral though.

Edited by skidxr6t

Share this post


Link to post
Share on other sites

The car does it intermittently, only 1% of the time so I don't think it's a vacuum leak.

 

Is there a possibility that the drive by wire system is faulty or that there is something Erin with the ecu? I'm 99% sure that it's an electronic issue not mechanical.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0

  • Recently Browsing   0 members

    No registered users viewing this page.

  • Donation Box

    Please donate to support the community.
    We appreciate all donations!