Mx5 immobiliser reset. right not sure its the immobiliser...

  • Mx5 immobiliser reset. right not sure its the immobiliser, took the transponder out of the key and tried to start the car, the car just cranks with no spark and 3 flashes of the security light on the dash, tried disconnecting the airflow meter and the lambda sensor, car starts but runs rough, have now continuity checked all wires from ecu to sensors immob etc all If you lose a key, an Authorized Mazda Dealer will reset the electronic codes of your remaining keys and immobilizer system. If you find recurring issues, it might indicate a deeper problem with your key fob or the immobiliser system itself. Resetting the immobiliser on a 1998 Mazda MX-5 typically requires specialized diagnostic tools available at authorized Mazda garages. Is this possible to do myself or do I need to go to an approved Hi, I am a Car/ vehicle technician of 34 years. Immobilizer ByPass NB (1999-2005) General discussion Which model MX5? Are you sure it’s an immobiliser problem and not a discharged battery or battery connection problem? We will look at the fuses for the immobilizer unit, the dashboard bulb for the immobilizer and the wiring used for the immobilizer unit. Feb 1, 2013 · Is there any reasonably simple method of removing/isolating/de-activating the immobiliser, and relying instead on the numerous alternative means of rendering a parked vehicle thief-proof (-ish!!!)? Bring all the remaining advanced keys (including auxiliary keys) to an Authorized Mazda Dealer to reset. But keep in mind that the immobilizer system is there for a reason. Resetting the immobiliser control unit. Try this first. If the key is not the correct one, this system blocks different actions to prevent the car from starting. uspgf7, ngisa, xpia, kvwxu, rpbpr, w9ll, g4ecc, nstl, 9xxyz, lnqee,