You could also check the resistance of the injector wiring from Injector to ECM and also for short to ground, make sure to disconnect ECM before testing a faulty injector is a possibility but unlikely since it still works cold and not warm but might be worth checking the ECM is the last thing to replace without being able to verify it is faulty Your fuel injectors atomize the gasoline from your fuel pump to be mixed with air for combustion. Nearly all modern cars since the 1980's are equipped with fuel injection systems. Your engine will have one fuel injector per cylinder, and in most cases, failure may only affect a single injector.
Jan 24, 2020 · A MINI R56 fuel injector replacement is a very straightforward procedure for the home mechanic that can save an expensive trip to the local repair shop. It is well known that the N12 engines found in the second generation MINI Cooper have issues.