BMW Werkz banner

1 - 3 of 3 Posts

·
Registered
Joined
·
22 Posts
Discussion Starter · #1 ·
Hello.. ;)

Today I tried to do the correction of fuel consumption.
But the OBC won't store, when I press S/R it kinda resets the info.

Like if you press 1827corr and press S/R it resets back to 1000.
The same with the CODE function.

Anyone who knows what to do? :conf :help

Its the big OBC from af EU M5 92 retrofitted the coding plug fitted in the obc, in a 520

Appreciate any answers that may help ;)
 

·
Registered
Joined
·
272 Posts
My e34's obc incorrectly records my mpg. I usually just divide my mileage by gallons pumped and get the answer that way. I didn't realize that you could reset the mpg.
 

·
Registered
Joined
·
22 Posts
Discussion Starter · #3 ·
Its when the consumption reading is totally out, and you want to correct it, then you have the oppertunity to correct it with a 4 digit factor. But when I put a new number in, and press the S/R button it just goes back to 1000 insted of remembering the new number..
 
1 - 3 of 3 Posts
Top