08-05-2012, 03:55 PM
look for the ECU codes i suspect the 3 plug is 592
306 ecu codes are
162
163
249
341
362
500
551
592
976
you need to match the correct code for your own car as the looms are different
306 ecu codes are
162
163
249
341
362
500
551
592
976
you need to match the correct code for your own car as the looms are different