How can I pull codes for my ECC? if I turn motor off and leave key in acc position the a/c & rec lights flash. also when engine is running the auto fan won't work, the auto position only works when key is in acc position engine off. Its a '93.<<<<<<<<< thanks>>>>>>>>>>

 

http://www.troublecodes.net/Volvo/
Codes are pulled from the B side. I'll try and find a link with a code table.

 

B1 is the port you will need to pull from.
Might have a bad blower motor and resistor.

 

thanks again. the code is 1-3-5 in b-1 socket

 

1-3-5 = Coolant temp for engine signal missing.

 

is there a second temp sensor around the a/c compressor? the temp gauge on dash is working ok.. also another question on b-2 there is a 1-2-2 code. is there a listing of what the b ports are, and there code meanings? thanks

 

B-122 is normal if the car has not been driven.

That means the car has not been driven over 15MPH.

No other sensor that one controls both functions.