ECM failure symptoms?
Thread Starter
Drifting
Joined: May 2011
Posts: 1,532
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ECM failure symptoms?
Posted on the tech section but thought you tuning guys might be of help
Twice in 3 days I've started my car to find the Avg fuel and mileage counters reset to 0. Today the total mile was reading over 3000 miles while the Ave fuel was reset to 0.
Was suspecting grounds etc so I checked them. Did notice that the radio clock was not reset. Am experiencing a bit of a hard cold start not sure if related. I'm going to try and see if it gets reset before I even try and crank or during cranking.
no codes any help is appreciated
Stock 89 battery is less than 1 year
Twice in 3 days I've started my car to find the Avg fuel and mileage counters reset to 0. Today the total mile was reading over 3000 miles while the Ave fuel was reset to 0.
Was suspecting grounds etc so I checked them. Did notice that the radio clock was not reset. Am experiencing a bit of a hard cold start not sure if related. I'm going to try and see if it gets reset before I even try and crank or during cranking.
no codes any help is appreciated
Stock 89 battery is less than 1 year
