Toyota Camry (XV70): Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Audio and Visual System|
DTC No. | Detection Item |
Link |
|---|---|---|
| B1324 |
Lost Communication with Meter |
|
|
B1325 | Lost Communication with HUD |
|
|
B1551 | HD Radio Tuner Malfunction |
|
|
B1579 | Voice Recognition Microphone Disconnected |
|
|
B1585 | USB Device Malfunction |
|
|
B158D | Video Signal Stoppage |
|
|
B158F | AV Signal Stoppage (Low Battery Voltage) |
|
|
B15A0 | LAN Master Malfunction |
|
|
B15A3 | Stereo Component Amplifier Malfunction |
|
|
B15B0 | Display Screen Malfunction |
|
|
B15B3 | Radio Tuner Malfunction |
|
|
B15B7 | Bluetooth Module Malfunction |
|
|
B15BA | XM Tuner Malfunction |
|
|
B15C0 | GPS Antenna Connection Malfunction(short) |
|
|
B15C1 | GPS Antenna Connection Malfunction(break) |
|
|
B15C3 | Speaker Output Short |
|
|
B15D3 | Stereo Component Amplifier Disconnected |
|
|
B15DB | Telematics Transceiver Disconnected |
|
|
B15F5 | Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction |
|
|
B15F6 | Main Body ECU Vehicle Information Reading/Writing Process Malfunction |
|
|
B15F7 | Certification ECU Vehicle Information Reading/Writing Process Malfunction |
|
|
B15F9 | UART Communication Malfunction(for A/C) |
|
|
B15FE | XM Tuner Antenna Disconnected |
|
|
B15FF | XM Tuner Antenna Short |
|
|
C1610 | Camera ECU Malfunction |
|
|
U0073 | Sending Malfunction (Navigation to APGS) |
|
|
U0100 | Engine ECU Communication |
|
|
U0129 | VSC(ECB)ECU Communication |
|
|
U0140 | Lost Communication with Body Control Module |
|
|
U0155 | Meter ECU Communication |
|
|
U0164 | Air Conditioner ECU Communication |
|
|
U0198 | Lost Communication with Telematic Control Module |
|
|
U023B | Lost Communication with Image Processing Module "B" |
|
|
U0265 | Lost Communication with Image Processing Sensor A |
|
|
U1110 | Clearance Sonar ECU Communication |
|
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Lost Communication with Meter (B1324,B1325)
DESCRIPTION These DTCs are stored when communication between the radio and display receiver assembly and combination meter assembly or headup display (meter mirror sub-assembly)* is not possible.
HD Radio Tuner Malfunction (B1551,B158D,B15A0,B15B0,B15B3,B15B7,B15BA,B15F9)
DESCRIPTION These DTCs are stored when a malfunction occurs in the radio and display receiver assembly.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B1551 HD Ra
Voice Recognition Microphone Disconnected (B1579)
DESCRIPTION The radio and display receiver assembly, roof console box sub-assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines.
SEE MORE:
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. OPERATION CHECK (a) Slide the clip and disconnect the union to check valve hose from the vacuum pump assembly.
(b) Connect the hose of the vacuum gauge to the vacuum pump assembly.
*a Vacuum Gauge
*b Plug
Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
DESCRIPTION The stereo component amplifier assembly receives a vehicle speed signal from the combination meter assembly to control the ASL function.
HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter assembly. The signal is changed to a pulse signal
