DTC Troubleshooting: B1926
DTC B1926: Backup Control Antenna Open or Short
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A.

DTC Description
DTC
B1926 Backup Control Antenna Open or Short
  

1.
Problem verification:

Problem verification
?1.
Clear the DTCs with the HDS.


?2.
Touch the engine start/stop switch with the keyless remote. The buttons on the keyless remote should be facing you.

?3.
While holding the keyless remote against the engine start/stop button, do this procedure 10 times without pressing the brake pedal: Press the engine start/stop switch to select the OFF (LOCK), ACCESSORY, ON, and OFF (LOCK) mode.

?4.
Check for DTCs with the HDS.
DTC Description
DTC
B1926 Backup Control Antenna Open or Short
  

Is DTC B1926 indicated?

     
YES
     
     
     
     
NO
     
     
     
Intermittent failure, the system is OK at this time. Check for loose or poor connections.?