LeniiSpeed
Edge Overheating Bypass Valve Error
Summary of the thread
A 2006 Ford Edge is experiencing engine overheating and a bypass valve malfunction error. Possible causes include a vacuum system issue or a small coolant leak, though no coolant loss has been observed. A faulty sensor might be sending incorrect data, but a mechanical problem is suspected. A professional diagnosis is recommended to accurately identify and resolve the issue.
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4 comment(s)
LeniiSpeed (community.author)
I haven't seen any coolant dropping or any leaks. The '0€' is just a placeholder from the diagnostic tool; it flagged the error but didn't estimate a cost. Could a faulty sensor be sending bad data to the engine control unit, causing the bypass valve error and overheating?
achimphoenix24
A faulty sensor could be it, but with those symptoms on a 2006 model... bypass valve errors and overheating? I'd bet there's a real problem. Sensors fail, but a vacuum issue impacting both systems is more likely. I'd take it to a trusted mechanic. It is a Ford, after all!
LeniiSpeed (community.author)
I think a professional diagnosis is best. It seems like it's probably a mechanical issue instead of just a sensor. I'll book an appointment with a good workshop and will share what they find.
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FORD
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EDGE
achimphoenix24
Overheating and a bypass valve error? Sounds like a vacuum leak, maybe affecting the air intake or causing fuel efficiency problems. Have you checked for coolant leaks? Is the coolant level dropping? Why is the repair cost zero? Has someone looked at it already?