Transponder & Key Fob Servicing for


Now available from Automotive Key Cincinnati.

A transponder chip disarms a vehicle immobilizer when the car key is used to start the engine. Losing your transponder car key and finding an automotive locksmith to make a replacement key these days is not an economical task. Although coded car keys are meant to increase security and make your vehicle theft-proof, better auto security and technology has its cost.

We understand how transponders work. We can diagnose most transponders problems in minutes and we stock replacement circuitry & transponder chips.

Our professional technicians have ongoing training in the latest technology, so you are never left with no way to get into your vehicle. At Automotive Key in Cincinnati, we reprogram the transponder in your key on-site.

We offer services for the following:

  • Porsche Transponder Key Programming
  • Porsche Transponder Key Repair
  • Porsche Transponder Key Replacement
  • Porsche Transponder Key Cutting
  • Porsche Spare Transponder Key
  • Porsche Key Fob Programming
  • Porsche Key Fob Repair
  • Porsche Key Fob Fob Replacement
  • Porsche Spare Key Fob

We service all Porsche models, including:

  • Porsche 911
  • Porsche Cayenne
  • Porsche Macan
  • Porsche Panamera
  • Porsche 918 Spyder



Let’s get you back on the road. Fill out the form so you can schedule an appointment.