Wireless Door Lock Function
PROBLEM SYMPTOMS TABLE - WIRELESS DOOR LOCK FUNCTION
| Symptom | Suspected Area | See |
|---|---|---|
| Wireless door lock function does not operate. | 1. Key | TRANSMITTER BATTERY |
| 2. Wireless door lock tuner circuit (DTC B1242) | DTC B1242 WIRELESS DOOR LOCK TUNER CIRCUIT MALFUNCTION | |
| 3. Power door lock control system | PROBLEM SYMPTOMS TABLE | |
| 4. Replace the certification ECU. | - | |
| Luggage compartment is the only wireless door lock function that does not operate. | 1. Key | TRANSMITTER BATTERY |
| 2. Wireless door lock tuner circuit (DTC B1242) | DTC B1242 WIRELESS DOOR LOCK TUNER CIRCUIT MALFUNCTION | |
| 3. Power door lock control system | PROBLEM SYMPTOMS TABLE | |
| 4. Replace the certification ECU | - | |
| No answer back (wireless door lock buzzer) | 1. Wireless door lock buzzer circuit | WIRELESS DOOR LOCK BUZZER CIRCUIT |
| 2. Replace the certification ECU. | - | |
| No answer back (hazard warning light) | 1. Turn signal warning light circuit | HAZARD WARNING LIGHT CIRCUIT |
| 2. Replace the certification ECU. | - |