DTC Table [Immobilizer System]
DTC CHART (IMMOBILIZER SYSTEM)
| DTC | Description | ||
|---|---|---|---|
| Security light | Security light flashing pattern | WDS OR EQUIVALENT | |
| 11 | DTC B1681) | Coil signal is not received. | |
| 12 | DTC B2103) | Coil failure. | |
| 13 | DTC B1600) | ID number signal is not received. | |
| DTC B2431) | Transponder programming failure. | ||
| 14 | DTC B1602) | PCM received invalid format of ID number from transponder. | |
| 15 | DTC B1601) | PCM received incorrect ID number from key (transponder). | |
| 21 | DTC B1213) | Number of valid keys is below minimum. | |
| Not illuminated | - | DTC B1342) | PCM is defective. |
NOTE:
- Perform the following if the security light stays on:
- If engine stalls, go to NO.11 ENGINE STALLS/QUITS, ENGINE RUNS ROUGH, MISSES, BUCK/JERK, HESITATION/STUMBLE, SURGES [L3] or NO.11 ENGINE STALLS/QUITS, ENGINE RUNS ROUGH, MISSES, BUCK/JERK, HESITATION/STUMBLE, SURGES [AJ] .
- If engine won't start, go to NO.6 CRANKS NORMALLY BUT WILL NOT START [L3]. ) or NO.6 CRANKS NORMALLY BUT WILL NOT START [AJ].
- If engine condition is normal but light stays on, inspect for continuity between the following wiring harness and body ground: security light and PCM terminal 2W (L3) or 2 (AJ). Repair or replace the wiring harness.