2018 Subaru Outback 2.5: U0100 on a generic scan after a flat battery
Several modules reported communication faults following a no-start. 2018 Subaru Outback 2.5, about 51,700 miles. I can check accessible items, but I am not set…
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HarborTread_starter
Community StarterMid-Atlantic US
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F-150 one-bank lean code and a shared-intake theory — P0174
The diagnostic summary combines both banks even though only one is flagged. Background: Only one bank is flagged even though the engine shares an intake system…