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Diagnostic Trouble Code Chart [08/2016 - 08/2019]

HINT: 

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the appropriate service information below.

MAIN 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 [08/2015 - 08/2019]
B1273 Sliding Roof ECU Communication Stop Refer to DTC B1273: Sliding Roof ECU Communication Stop [08/2016 - 08/2019]
B2321 Driver Side Door ECU Communication Stop Refer to DTC B2321: Driver Side Door ECU Communication Stop [08/2015 - 08/2019]
B2322 Front Passenger Side Door ECU Communication Stop Refer to DTC B2322: Front Passenger Side Door ECU Communication Stop [08/2015 - 08/2019]
B2323 Rear Door RH ECU Communication Stop Refer to DTC B2323: Rear Door RH ECU Communication Stop [08/2015 - 08/2019]
B2324 Rear Door LH ECU Communication Stop Refer to DTC B2324: Rear Door LH ECU Communication Stop [08/2015 - 08/2019]
B2325 LIN Communication Bus Malfunction Refer to DTC B2325: LIN Communication Bus Malfunction [08/2016 - ]
POWER MANAGEMENT CONTROL ECU

DTC Code Detection Item Refer To
B2287 LIN Communication Master Malfunction Refer to DTC B2287: LIN Communication Master Malfunction; DTC B278C: Lost Communication with Power Source Control [08/2015 - 08/2019]
CERTIFICATION ECU

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 [08/2015 - 08/2019]
B2786 No Response from Steering Lock ECU Refer to DTC B2786: No Response from Steering Lock ECU [08/2015 - 08/2019]
B2789 No Response from ID BOX Refer to DTC B2789: No Response from ID BOX [08/2015 - 08/2019]
B278C Lost Communication with Power Source Control Refer to DTC B2287: LIN Communication Master Malfunction; DTC B278C: Lost Communication with Power Source Control [08/2015 - 08/2019]
HEADLIGHT SWIVEL ECU ASSEMBLY (AFS ECU)

DTC Code Detection Item Refer To
B124D Lost Communication with AFS LIN Refer to DTC B124D: Lost Communication with AFS LIN; DTC B2432: Lost Communication with Automatic High Beam Sensor [08/2015 - 08/2019]
B2424 Headlight Leveling Motor LH Communication Malfunction Refer to DTC B2424: Headlight Leveling Motor LH Communication Malfunction; DTC B2425: Headlight Leveling Motor RH Communication Malfunction [08/2015 - 08/2019]
B2425 Headlight Leveling Motor RH Communication Malfunction Refer to DTC B2424: Headlight Leveling Motor LH Communication Malfunction; DTC B2425: Headlight Leveling Motor RH Communication Malfunction [08/2015 - 08/2019]
B2432 Lost Communication with Automatic High Beam Sensor Refer to DTC B124D: Lost Communication with AFS LIN; DTC B2432: Lost Communication with Automatic High Beam Sensor [08/2015 - 08/2019]
DRIVING SUPPORT SWITCH CONTROL ECU

DTC Code Detection Item Refer To
B2661 Lost Communication with Combination Meter Refer to DTC B2661: Lost Communication with Combination Meter [08/2015 - 08/2019]
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