Immobilizer System (Keyless Entry System) Diagnostic Trouble Codes
IMMOBILIZER SYSTEM (KEYLESS ENTRY SYSTEM) DIAGNOSTIC TROUBLE CODES
| DTC/Security Flash Code | Description |
|---|---|
| DTC B10D9:87/DTC P1260:00/SECURITY LIGHT: 11: | Communication error with coil antenna |
| DTC B10D5:13/DTC P1260:00/SECURITY LIGHT: 12: | Coil antenna malfunction |
| DTC B10D7:05/DTC P1260:00/SECURITY LIGHT: 13: | Key ID number error |
| DTC B10D7:94/DTC P1260:00/SECURITY LIGHT: 13: | Key ID number error |
| DTC B10D7:81/DTC P1260:00/SECURITY LIGHT: 14: | Receiving erratic serial data |
| DTC B10D7:51/DTC P1260:00/SECURITY LIGHT: 15: | Unprogrammed key ID number |
| DTC U0100:87/DTC P1260:00/SECURITY LIGHT: 16: | Communication error between instrument cluster and PCM (No response) |
| DTC B10D8:00/DTC P1260:00/SECURITY LIGHT: 21: | Shortage of programmed key |
| DTC B10DA:51/DTC P1260:00/SECURITY LIGHT: 22, : | Communication error to PCM (Data transfer failure) |
| DTC B10DA:62/DTC P1260:00/SECURITY LIGHT: 23: | Communication error to PCM (Data mis-match) |