YOUR RESEARCHdefective immobilizer
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 7 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.
7 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.
0 acknowledgements have no verified action link; they do not establish a repair result.
Generation: 20261026T120458Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
My 1999 911 immobilizer was water damaged and I was advised by ECU repair that it could not be repaired. The ecu was not damaged. I can buy a replacement on Ebay from a 1999 Boxster but I do not know what it would take to make it work? Must it be re programmed to my ECU?, what about my key FOB? Would greatly appreciate any help on this. Thanks Bill
Simple answer...yes. Immobilizer, ECU and key fobs must all be programmed together. I surprised ECU Doctors did not tell you that. However, if you send all of them to ECU Doctors I'll bet they can do it for you.
If needed, I have the ECU, Immobilizer, 2 Keys and all locks/ignition available from a 2000 911. I think if you swap everything out, there is no need for reprogramming. PM me if interested.
Why not just have your ECU deimobilized?
Quotes source post: 14490083
That may work, what is your asking price and shipping to 44236? Thanks Bill
Quotes source post: 14491396
billybob6440 Before you do that! Immobilizers and DMEs aren't 100% compaitle between cars. There are different features and settings that each were made for. Also programming and VIN #s are a HUGE factor when it comes to getting extra keyfobs and diagnosing your car in the future. See this video were I talk about this topic specifically. You Tube Sorry Kris, I do not mean to ruin a sale for you, it's just that putting a used ECU Set in your car is a bad idea. Let me know if I can answer any questions that aren't already answered in the video.
Quotes source post: 14492417
No worries. I would never want to sell something to someone that they couldn't use or could cause damage. Thanks for the education!
This is a source reference. Confirm exact model applicability in the original material.
