This is the first time I'm working on a Porshe 944 so I have to learn how the system is designed so I can figure out what's wrong with it. Checked for spark and injector pulse and during testing for injector pulse the car decides to fix itself. Doing some research it seems the DME/fuel pump relay can cause this as well as a loss of the reference signal. I've ordered a new relay.
25 авг 2024