93 OBD1 problems
#1
93 OBD1 problems
i have a 93 z28 a4, ecu is a 16159271 and the prom is a BDZL. i have four ecu s two are known bad and one i think is good and one was checked and is supposed to be good. i have four proms and dont know if any are good. where is a good place to have them checked? rebuilt?
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