Key to all of the diagnostic codes.

steve · Post by **steve** » 15 Oct 2003, 19:41

1993 850 GLT:

I am looking for a chart or other source that shows a key to ALL of the diagnostic codes. I have the key for the ignition and fuel injection codes, but I would like to have ALL the keys for all of the other codes the computer is able to store, (ie: transmission....etc.)

Also, are there diagnostic flow charts available specifically showing how to diagnose and hunt down thesource of the problem once you have retrieved and identified a trouble code?? Any information which locates circuits, shows wiring diagrams and aids in the diagnosis of faulty sensors and components which set trouble codes would also be helpfull.

Tsquared · Post by **Tsquared** » 15 Oct 2003, 20:40

You can find the list at:
http://au.geocities.com/ozbrick850/comp ... volvo.html

steve · Post by **steve** » 17 Oct 2003, 18:58

Tsquared:

Thanks for the link to the list. But the link only covers codes from socket A2. What about the other sockets??? Any idea what they are for?

Thanks, Steve

Lint · Post by **Lint** » 18 Oct 2003, 15:24

Tha haynes manual has a list of most of them, A6 is Electrical, B1 is the climate controle, A3 is the brakes, Not surte what the others are for.

I do not know why everyone only lists the fault code for A2?

Mark