Can an ECM progressively fail?
2003 Mitsubishi Eclipse Spyder GS with 2.4l. 123k. miles.
First, the radio stopped working. Clock works. Displays stations. No sound.
Then, the factory anti theft alarm would go off every time you opened the door. We were able to disable this by unplugging the door, trunk and hood switches.
Then there was a problem starting the car. Diagnosis was a bad starter and it was replaced.
Now there's no speedometer or odometer function. Tach works fine. Rest of the car works ok for it's age.
I hate electrical gremlins.
2003 Mitsubishi Eclipse Spyder GS with 2.4l. 123k. miles.
First, the radio stopped working. Clock works. Displays stations. No sound.
Then, the factory anti theft alarm would go off every time you opened the door. We were able to disable this by unplugging the door, trunk and hood switches.
Then there was a problem starting the car. Diagnosis was a bad starter and it was replaced.
Now there's no speedometer or odometer function. Tach works fine. Rest of the car works ok for it's age.
I hate electrical gremlins.