threads
Page 1 of 1
Mazda 2.2L \  ECU Question

ECU Question

Mazda 2.2L Mazda Engine Mazda Tech
views 999
replies 0
following 1
 
antneee   +1y
Whats the difference between F240A and F240B labled on the ECU? Searched and wasn't able to locate an answer. Thinking its either year manufactured or auto/mt but not sure.

- Ant
Page 1 of 1