YOUR RESEARCHMaximum engine operating hours #?
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
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1 matching discussions · 4 captured posts examined · 0 partial discussions
Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.
4 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.
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Generation: 20261027T013556Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Is there a max number that the DME can record engine operating hours up to? It hasn�t changed in the last 500 miles, and I have an over-rev beyond the �current� hours recorded. I have zero issues with the engine, but find it curious.
Since the number is so close in appearance to 65536 which is the highest number of discrete steps (of 0.1 hours) you can achieve with a 16 bit long 'word' I'd say Yes, there is a maximum and you have reached it. However, I do not know if that is actually the case. Strange that your total hours is 0.1h less than the latest entry of range 1 ignition events. Perhaps that's indicative of something else causing your total hours not increasing.
Another post referred to the max over revs also being 65536. So hours also makes sense.
Well that would be unfortunate if true. I�m not doubting that the engine has that many hours since I�m at 235K miles. It was showing 6461 hours at 217K miles in May 2020.
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