Diagnostic Trouble Code Chart
WARNING: This page is about a different variant/trim than selected.
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
| DTC Code | Detection Item | Refer to |
|---|---|---|
| B1206 | P/W Master Switch Communication Stop | Refer to DTC B1206: P/W Master Switch Communication Stop |
| B2321 | Driver Side Door ECU Communication Stop | Refer to DTC B2321: Driver Side Door ECU Communication Stop |
| B2322 | Front Passenger Side Door ECU Communication Stop | Refer to DTC B2322: Front Passenger Side Door ECU Communication Stop |
| B2323 | Rear Door RH ECU Communication Stop | Refer to DTC B2323: Rear Door RH ECU Communication Stop |
| B2324 | Rear Door LH ECU Communication Stop | Refer to DTC B2324: Rear Door LH ECU Communication Stop |
| B2325 | LIN Communication Bus Malfunction | Refer to DTC B2325: LIN Communication Bus Malfunction |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
| DTC Code | Detection Item | Refer to |
|---|---|---|
| B2785 | Communication Malfunction between ECUs Connected by LIN | Refer to DTC B2785: Communication Malfunction between ECUs Connected by LIN |
| B2786* | No Response from Steering Lock ECU | Refer to DTC B2786: No Response from Steering Lock ECU |
| B2789 | No Response from ID BOX | Refer to DTC B2789: No Response from ID BOX |
| B278C | Lost Communication with Power Source Control | Refer to DTC B278C: Lost Communication with Power Source Control |
POWER MANAGEMENT CONTROL ECU
| DTC Code | Detection Item | Refer to |
|---|---|---|
| B2287 | LIN Communication Master Malfunction | Refer to DTC B2287: LIN Communication Master Malfunction |
- *: Although "No Response from Steering Lock ECU" is displayed on the tester, this message is shown if the certification ECU (smart key ECU assembly) cannot communicate with the transmission control ECU assembly.