DTC Index
WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Details of time display
- 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1 →2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch OFF → ON after returning to the normal condition if the malfunction is detected again.
| CONSULT display | Fail-safe | Item |
|---|---|---|
| U1000 CAN COMM CIRCUIT | - | CAN communication circuit |
| U1010 CONTROL UNIT (CAN) | - | Internal CAN communication circuit |
| B2401 IGNITION POWER SUPPLY CIRCUIT | x | IGN power supply circuit |
| B2403 ENCODER | x | Encoder signal |
| B2409 HALF LATCH SWITCH | x | Half latch switch signal |
| B2416 TOUCH SENSOR RH | x | Touch sensor RH |
| B2417 TOUCH SENSOR LH | x | Touch sensor LH |
| B2419 OPEN SWITCH | x | Open switch signal |
| B2420 CLOSE SWITCH | x | Close switch signal |
| B2421 CLUTCH OPERATION TIME | x | Clutch operation time |
| B2422 BACK DOOR STATE | x | Back door state |
| B2423 AUTOMATIC BACK DOOR MOTOR OPERATION TIME | x | Automatic back door motor operation time |
| B2424 CLOSURE CONDITION | x | Closure condition |
| B2425 AUTOMATIC BACK DOOR CONTROL UNIT | - | Automatic back door control unit |