K kaos42 Member : 2010 Mazda 5 GS Oct 13, 2014 #1 Engine replaced, car does not start ECU ? Replaced the 3L V6 with another one, but now the car does not start. Does the ECU need to be reprogrammed ?
Engine replaced, car does not start ECU ? Replaced the 3L V6 with another one, but now the car does not start. Does the ECU need to be reprogrammed ?
E eyedocorlando : 2014 Mazda 6 GT with MRCC Oct 19, 2014 #2 There might be a crank position sensor learning procedure you need to step through if you're getting spark and fuel.
There might be a crank position sensor learning procedure you need to step through if you're getting spark and fuel.
