Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
DTC B2805: No Transmitters Programmed: Testing
2000 Saturn LS1 AutomaticSECTION Testing
WARNING: This page is about a different car, the 2000 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
- If remote keyless entry diagnostic system check was performed, go to next step. If remote keyless entry diagnostic system check has not been performed, go to REMOTE KEYLESS ENTRY DIAGNOSTIC SYSTEM CHECK .
- If remote control door lock receiver was replaced, go to next step. If remote control door lock receiver was not replaced, go to step 4 .
- Program transmitters. See TRANSMITTER PROGRAMMING & SYNCHRONIZATION under PROGRAMMING. If programming procedure was successful, go to next step. If programming procedure was not successful, go to step 5 .
- Replace remote control door lock receiver. See REMOTE CONTROL DOOR LOCK RECEIVER under REMOVAL & INSTALLATION. After repairs, go to next step.
- Clear DTCs. See CLEARING CODES . Operate system. Using scan tool, recheck for RFA DTCs. If DTC B2805 is reset as current, go to step 4 . If DTC B2805 is not reset as current, repair is complete.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.