Friend already bolbi to Canbiar the cables and the spark plug and continue the same but it seems that the number one injector will not work disconnected and connected it it seems that it would not send but disconnect 2 and in pesa to fail more to whether with the 3 and 4 the one is the only one that does not send but sopoco is injector probe with another For three sites and they tell me the same as where the connector does not send the scanner