Factory / Mfg Code Definition

[DAVESGARAGE]

Where might I find the factory code definitions? Going beyond OBD is not possible without this information, especially when doing body control and ABS functions. Am I missing something, the code search gets no results.

[ricmorin]

Could you supply the vehicle you are working on and the code you are trying to find?

[DAVESGARAGE]

04 BMW 325i. HVAC code "20" IHKA:ACU heating Thank goodness for Google, we got the word that it is a faulty control head. I will post here with others as they show up. Land rover is a problem, as is Volks/Audi

[ricmorin]

Thanks. I searched ProDemand and didn't find anything. In cases like this I usually give them a call.

[timbre4]

Please use the FEEDBACK button in ProDemand as it records the YMME details for you and goes DIRECTLY to the right people.

They don't patrol the forum so posting them here only introduces delay and the potential to get lost in the shuffle.