Reading DTC via the DIM

[100K+]

Came across this info on Swedspeed to day re self reading of DTC via the DIM


Quote

so i did this to see if it works.


here is how i got it to work on my car

press the "read" button once and release it. your display should now say "no messages"

press the "read" button again and hold it in.

while holding the read button in press the rear fog light button on then off. your display will change to "checking dtc"

you can then let go of the read button and press it to go through each control unit.

ready is good

checking is checking...

dtc set in is bad

Unquote

Tried it on my V70 T5 2002 Man and it did not work, others too on Swedspeed could not get it to work, others did

Check it out guy claimed it would not work on V80's strangely.

Cheers

Bob