Toyota Camry (XV70): Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
(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 / Main Body or Smart Key* / Data List.
- *: w/ Smart Key System
(e) Read the Data List according to the display on the Techstream.
Body Electrical > Main Body > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Communication D-Door Motor |
Connection status between power window regulator motor assembly (for driver door) and main body ECU (multiplex network body ECU) |
OK or STOP | OK: Connected STOP: Not Connected | DTC is output if an error occurs in LIN communication. |
|
Communication P-Door Motor |
Connection status between power window regulator motor assembly (for front passenger door) and main body ECU (multiplex network body ECU) |
OK or STOP | OK: Connected STOP: Not Connected | DTC is output if an error occurs in LIN communication. |
|
Communication RR-Door Motor |
Connection status between power window regulator motor assembly (for Rear Door RH) and main body ECU (multiplex network body ECU) |
OK or STOP | OK: Connected STOP: Not Connected | DTC is output if an error occurs in LIN communication. |
|
Communication RL-Door Motor |
Connection status between power window regulator motor assembly (for Rear Door LH) and main body ECU (multiplex network body ECU) |
OK or STOP | OK: Connected STOP: Not Connected | DTC is output if an error occurs in LIN communication. |
|
Communication Slide Roof |
Connection status between main body ECU (multiplex network body ECU) and sliding roof ECU (sliding roof drive gear sub-assembly)*1 or sliding roof ECU (sliding roof drive gear assembly)*2 |
OK or STOP | OK: Connected STOP: Not Connected | DTC is output if an error occurs in LIN communication. |
|
Communication Master SW |
Connection status between multiplex network master switch assembly and main body ECU (multiplex network body ECU) |
OK or STOP | OK: Connected STOP: Not Connected | DTC is output if an error occurs in LIN communication. |
|
Communication Sliding Sunshade ECU |
Connection status between roof sunshade ECU (sliding roof drive gear assembly) and main body ECU (multiplex network body ECU)*2 |
OK or STOP | OK: Connected STOP: Not Connected | DTC is output if an error occurs in LIN communication. |
|
The Number of DTC | Number of DTCs |
0 to 255 | Number of stored DTCs |
- |
- *1: w/ Sliding Roof System
- *2: w/ Panoramic Moon Roof System
|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
# Codes | Number of DTCs* |
0 to 255 | Number of stored DTCs |
- |
- *: w/ Smart Key System
READ NEXT:
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 Communica
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 (
SEE MORE:
Components
COMPONENTS ILLUSTRATION
*1 FRONT WHEEL OPENING EXTENSION PAD RH
*2 FRONT WHEEL OPENING EXTENSION PAD LH
*3 NO. 1 ENGINE UNDER COVER
*4 NO. 2 ENGINE UNDER COVER ASSEMBLY
N*m (kgf*cm, ft.*lbf): Specified torque
- - ILLUSTRATION
Communication Error from ECM to VSC Invalid Serial Data Received (P163181)
DESCRIPTION The skid control ECU (brake actuator assembly) sends signals such as brake request signals to the ECM. When the ECM detects logic error signals sent from the skid control ECU (brake actuator assembly) for a certain period of time, DTC P163181 is stored.
DTC No. Detection Item
