Toyota Camry (XV70): Diagnostic Trouble Code Chart
Toyota Camry Repair Manual XV70 (2018-2024) / Power Source, Network / Networking / Lin Communication System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
LIN Communication System|
DTC No. | Detection Item |
Link |
|---|---|---|
| B1206 |
P/W Master Switch Communication Stop |
|
|
B1273 | Sliding Roof ECU Communication Stop |
|
|
B2321 | Driver Side Door ECU Communication Stop |
|
|
B2322 | Front Passenger Side Door ECU Communication Stop |
|
|
B2323 | Rear Door RH ECU Communication Stop |
|
|
B2324 | Rear Door LH ECU Communication Stop |
|
|
B2325 | LIN Communication Bus Malfunction |
|
|
B2329 | Lost Communication with Sliding Sunshade ECU |
|
|
B2785 | Communication Malfunction between ECUs Connected by LIN |
|
|
B2789 | No Response from ID BOX |
|
|
B278C | Lost Communication with Power Source Control |
|
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P/W Master Switch Communication Stop (B1206)
DESCRIPTION This DTC is stored when LIN communication between the multiplex network master switch assembly and main body ECU (multiplex network body ECU) stops for 10 seconds or more.
DTC No.
Sliding Roof ECU Communication Stop (B1273)
DESCRIPTION This DTC is stored when LIN communication between the sliding roof ECU (sliding roof drive gear sub-assembly)*1 or sliding roof ECU (sliding roof drive gear assembly)*2 and main body ECU (
Driver Side Door ECU Communication Stop (B2321)
DESCRIPTION This DTC is stored when LIN communication between the power window regulator motor assembly (for driver door) and main body ECU (multiplex network body ECU) stops for 10 seconds or more.
SEE MORE:
Reassembly
REASSEMBLY CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. INSTALL FRONT AXLE OUTBOARD JOINT BOOT
(a) Secure the drive shaft in a vise between aluminum plates. NOTICE:
Do not overtighten the
Brake Switch "A" Circuit Short to Ground (P057111)
DESCRIPTION The skid control ECU (brake actuator assembly) receives stop light switch assembly signals and uses them to determine whether or not the brakes are applied.
When the brake pedal is depressed and no signal is received from the stop light switch assembly, this DTC is output.
DTC No
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