Jump to content
Do Not Sell My Personal Information


Towbar?


Gina
 Share

Recommended Posts

My daughter has a Rav4 on a 03 plate we fitted a toyota towbar a couple of years ago and for the last year it has been cutting out when pulling away, i have been told that the engine computer has to be told it has a towbar! Is this correct or is someone having a laugh!!!!!

Link to comment
Share on other sites

My daughter has a Rav4 on a 03 plate we fitted a toyota towbar a couple of years ago and for the last year it has been cutting out when pulling away, i have been told that the engine computer has to be told it has a towbar! Is this correct or is someone having a laugh!!!!!

Don't tell me you don't speak to the car!

Seriously, the engine management systems now run with so many minor voltage feeds that they seem to be thrown by anything. Is the car only cutting out when towing? Perhaps theres a wiring fault someplace??

I can't help beyond that cos both my RAVs use different ECUs to the original.

Link to comment
Share on other sites

My daughter has a Rav4 on a 03 plate we fitted a toyota towbar a couple of years ago and for the last year it has been cutting out when pulling away, i have been told that the engine computer has to be told it has a towbar! Is this correct or is someone having a laugh!!!!!

Don't tell me you don't speak to the car!

Seriously, the engine management systems now run with so many minor voltage feeds that they seem to be thrown by anything. Is the car only cutting out when towing? Perhaps theres a wiring fault someplace??

I can't help beyond that cos both my RAVs use different ECUs to the original.

Link to comment
Share on other sites

Thanks for the reply, will have a look at the wiring on the trailer (its not even a year old yet!) as the lights are a bit on and off!! if you know what i mean :rolleyes:

Gina

Link to comment
Share on other sites

Thanks for the reply, will have a look at the wiring on the trailer (its not even a year old yet!) as the lights are a bit on and off!! if you know what i mean :rolleyes:

Gina

Dunno if it'll be the same on your 4.2 but on my 4.3 when I hitch up the caravan it self checks and the extra indicator relay in the back clicks for a short time then stops and the van lights up like a christmas tree with all the different lights going on and off randomly but you just press the brake pedal and that resets everything and all the lights then work correctly ;)

Link to comment
Share on other sites


  • 3 weeks later...

does the vehicle have traction control, if so, the engine ecu and body control ecu will have to be reprogrammed,so the vehicle wont stall, hope this helps.

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.

 Share





×
×
  • Create New...




Forums


News


Membership