I've been looking for a resource that I don't think exists..... (maybe it's not possible)... but if it did, I'd gladly pay for it. A few bucks, anyway...

 

I would like to see a chart listing all of the various sensors that show up on the ECU codes along with the function of each and a list of symptoms that result when each sensor fails. That way, when receiving multiple codes, one could begin to proceed in an order that makes sense instead of shooting in the dark, so to speak....

 

Of course, creation of such a list might be hindered by the fact that some sensors seem to cause multitudes of differing symptoms.....

 

Any thoughts? Does it already exist?

 

--Mike

http://techinfo.subaru.com

 

depending on your vehicle model and year

you can download (for a fee) all of the trouble codes

their meanings and how to diagnose them.

 

Jamie