When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Morning guy's,
Can anyone help, I seem to have lost power to the OBD port. Does anyone know the location of the fuse, so that I can check this?
Any help much appreciated.
Nigel.
Hello @NigelM ,
I just learned while looking up the fuse information for you, that the 04-07's only use one fuse in the facia fuse box for the OBD port, that being fuse F-27, this I knew, what I found out was that the 2008 and up, still uses the F-27, but adds the F62 also to feed the 16 pin OBD port, so check both your F27, and the F62.
The F27 is constant power from the battery + that feeds pin #16 of the OBD port, the F62 is powered by the ignition + and feeds pin #1 of the OBD port, pins 4 & 5 of the OBD port are grounds, so be sure that your grounds are goods also, as I assume that you are having issues with your diagnostic tool working by lack of + or - pins working.
Johnny
.
Last edited by Johnny Hotspur GT; Aug 29, 2023 at 10:21 AM.
Many thanks Johnny,
Sorted, many thanks.
Yes you are correct it was my diagnostic tool not working, all good now.
Best Regards,
Nigel ( Estepona, Spain).
Many thanks Johnny,
Sorted, many thanks.
Yes you are correct it was my diagnostic tool not working, all good now.
Best Regards,
Nigel ( Estepona, Spain).
Great to hear @NigelM ,
What was the issue, f27, f62, or other fault ?
It was were you said but the fuse position in my car was called C00788 a 5amp fuse.
Job sorted all the same.
Many thanks for all of your help and on going hard work on the forum, Johnny.
Nigel.
