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Possible ECU reset
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Old 02 Feb 2013, 08:35 AM   #1 (permalink)
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Possible ECU reset

Had a battery changed yesterday from the local battery shop and since then I have had poor erratic engine performance. Sometimes revs higher than usual, and sometimes revs lower than usual. I have heard this could be due to the ECU needing a reset. They apparantly connected something to keep all computer settings, however radio stations were wrong and time was wrong. Can someone advise an easy way to reset ECU if this is the problem.

2007 Subaru Impreza 2.0i
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Old 02 Feb 2013, 08:50 AM   #2 (permalink)
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Re: Possible ECU reset

That year of car has nvm so changing the battery doesn't reset the ecu like on old classics
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