Porsche 911 keys, spares and programming
What matters with a 911 key is what the vehicle recognises as well as what the remote does. Those functions are tested separately.
- Done where the car is parked
- Clear price before any work
- Key checked from the registration
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A local business, not a call centre.
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Locals, not technicians sent by a middle-man company.
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911 key problems we can help assess
A useful example is a damaged key where preserving working electronics may be possible. The symptom tells us which checks should come before replacement.
No usable key remains
No working key? On supported 911 versions, the blade is cut from the lock and a new key added to the immobiliser.
Key not detected
A 911 that unlocks but will not start points away from the remote and towards the transponder or immobiliser, which is where testing begins.
Cracked case or worn buttons
A cracked 911 case or worn buttons can often be fixed without a new key.
Programming a 911 key correctly
How a 911 key is coded depends on its generation and equipment level.Key designs and authorisation methods changing across its many generations. Once the key is added to the car, we test each job it does: unlocking, locking, starting and any keyless functions. Some very recent vehicles can have manufacturer restrictions, which we confirm honestly before arranging the visit.
911 key work we carry out
Pick the job that fits. Each service page explains the full process.
No 911 key left
When the last key has gone, we confirm the route before travelling.
911 spare keys
An additional authorised key prepared and tested while a working key is still available.
Programming and recognition for the 911
Adding a new key to the immobiliser, or fixing one the car has stopped accepting.
The right key for this 911
The Porsche 911 is a sports car. The useful model-specific point is careful identification before any specialist key is ordered.
Across the range, key designs and authorisation methods changing across its many generations. That does not mean every year or trim uses the same equipment. We use the registration and the vehicle itself to narrow the correct route instead of selecting a key from appearance alone.
Check this vehicle with usWhat to send for a 911 key check
Send the 911 registration, model year and a photograph of the existing key if one remains.It helps to know if a spare still works and what warning, if any, is showing. That tells us whether to bring a key, a repair or diagnostic kit.
Asked by 911 owners
Straight answers for 911 owners. A registration check confirms what applies to your particular vehicle.
More Porsche key information
Get a free quote in two quick steps
Send your details and we'll call you back with a price. For anything urgent, just call.
- Price explained before any work
- No upfront payment
- Deal direct with the technician
911 key lost, broken or unrecognised?
Call or text the 911 registration, year and key situation. We will check support, agree the price and give a realistic arrival time before setting off.
“Excellent service for my BMW 3 series with failed manual lock that he repaired quickly, replacing worn cam. Cannot recommend too highly.”

