Toyota Venza: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
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 "See page" in the DTC chart.
- Inspect the fuses and relays before troubleshooting the areas shown in the table below.
|
DTC Code |
Detection Item |
Trouble Area |
See page |
|---|---|---|---|
|
B1242 |
Wireless Door Lock Tuner Circuit Malfunction |
1. Wire harness or connector 2. Door control receiver 3. Main body ECU (driver side junction block assembly) |
|
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Dtc Check / Clear
DTC CHECK / CLEAR
1. DTC CHECK/CLEAR (USING TECHSTREAM)
(a) CHECK DTC
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch on (IG).
(3) Read the DTC by following the prompts on th ...
Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION
The door control receiver receives signals from the transmitter and sends these
signals to the main body ECU (driver side junction block assembly).
DTC No.
DTC De ...
Other materials about Toyota Venza:
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT OIL PUMP AND GEAR BODY SUB-ASSEMBLY
(a) Turn the drive gear with 2 screwdrivers and make sure that it rotates
smoothly.
NOTICE:
Be careful not to damage the oil seal lip.
...
Vehicle Speed Sensor Malfunction (B2415)
DESCRIPTION
The AFS ECU (headlight swivel ECU assembly) receives signals indicating the front
right wheel speed from the skid control ECU using CAN communication.
DTC No.
DTC Detection Condition
Trouble Area
...
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Driver Seat / Trouble Codes.
(e) Check for DTCs (See page ).
2. CLEA ...
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