Test G

PINPOINT TEST G: THE REMOTE KEYLESS ENTRY TRANSMITTER IS OUT OF SYNCHRONIZATION

Test G1-G4:

Normal Operation
The remote transmitter and the vehicle security module use a rolling code to prevent the codes from being "captured" by a code grabber. The system advances the counter in the remote transmitter and in the vehicle security module every time a remote transmitter button is pressed.

All remote transmitters must be present to begin diagnosis of the remote keyless entry (RKE) system.

Possible Causes
- vehicle security module DTC B2425 RKE out of synch
- remote transmitter button pressed a substantial amount of times outside the range of the vehicle.
- aftermarket systems
- high power devices
- TV/radio transmission towers
- remote transmitter
- vehicle security module