POST 1 / ORIGINAL POSTEROriginal post
I took my car for a 60K service and the dealder was able to clear the CEL. The code that I got was 108, is this number correct?
5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
Discussion summary
YOUR RESEARCHCEL code
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 · 5 captured posts examined · 0 partial discussions
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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.
5 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
- Rennlist: 1 discussions
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Generation: 20261026T194705Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
POST 2Original post
well, if it's a P code ("Powertrain") then it would be... P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input ...on the generic list. I don't have anything in my notes about a Porsche specific 108 code but maybe there is something in the PIWIS or PST codes which I'm missing. I would ask the dealer for the full OBD code (starts with a letter, "P" "B" or "C" followed by 4 numbers) and re-post it here.
POST 3Original post
A Porsche fault code 108 (P1602) does not turn the CEL on. P0108 (Porsche code 299) Ambient Pressure Sensor – Above Limit does turn the CEL on.
POST 4 / ORIGINAL POSTEROriginal post
Service sheet indicates low voltage stored with fault code 0108. It doesn't have any designation like P, B, C. I'm crossing my fingers that CEL does not turn on again.
POST 5 / ORIGINAL POSTEROriginal post
it came back again but disappeared after fixing my battery. would a bad battery really make a CEL to turn on? has anybody experienced this?
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