DATA LIST
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.
Using the GTS 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.
Connect the GTS to the DLC3.
Start the engine.
Turn the GTS on.
Enter the following menus: Chassis / Circumference Monitoring Camera Control Module / Data List.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| RHD/LHD Data Check | Verification of the RHD/LHD data check | OK/NG | OK: Data verification normal
NG: Data verification abnormal |
- |
| VGRS Availability Consistency | Verification of the VGRS availability consistency | OK/NG | OK: Data verification normal
NG: Data verification abnormal |
- |
| HV/ENG Data Check | Verification of the HV/ENG data | OK/NG | OK: Data verification normal
NG: Data verification abnormal |
- |
| 2WD/4WD Data Check | Verification of the 2WD/4WD data | OK/NG | OK: Data verification normal
NG: Data verification abnormal |
- |
| Destination Data Check | Verification of the destination data check | OK/NG | OK: Data verification normal
NG: Data verification abnormal |
- |
| AT/MT Data Check | Verification of the AT/MT data | OK/NG | OK: Data verification normal
NG: Data verification abnormal |
- |
| Main CPU Forced Termination Detection Record | A history item indicating that the main CPU did not enter standby status within 15 seconds of turning the engine switch off and a forced end was applied | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| Main CPU Abnormal Response Record | A history item indicating that the main CPU became unresponsive in normal status | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| Main CPU Abnormal Reset Record | A history item indicating that the main CPU was reset, although the engine switch was not turned off in normal status | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| Image Processing IC Written Protect Record | A history item indicating that the image processing IC memory was write protected | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| Image Processing IC Initialized Malfunction Record | A history item indicating that the image processing IC memory was not initialized | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| Main EEPROM Access Status | Main EEPROM access status | OK/NG | OK: Parking assist ECU is normal
NG: Parking assist ECU is abnormal |
- |
| Flash ROM Malfunction | Flash ROM malfunction | OK/NG | OK: Parking assist ECU is normal
NG: Parking assist ECU is abnormal |
- |
| Calibration CPU Malfunction | Calibration CPU malfunction | OK/NG | OK: Parking assist ECU is normal
NG: Parking assist ECU is abnormal |
- |
| System Power Supply Voltage Malfunction Record | A history item indicating an abnormally generated voltage value from the system power source | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| Main CPU Starting Malfunction Record | A history item indicating that the main CPU did not start | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| CAN CPU Boot Malfunction Record | A history item indicating that the CPU controlling the input and output of the information obtained via the CAN communication system did not start and the information could not be retrieved | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| VGRS System Status | Status of the VGRS condition | OK/NG | OK: Parking assist ECU is normal
NG: Parking assist ECU is abnormal |
- |
| Wheel Speed Sensor (4wheel) | Reception state of the vehicle speed signal from the skid control ECU | OK/NG | OK: Speed signal received
NG: Speed signal not received |
- |
| Bus-off Continuation Detection Record | A history item indicating that the bus off condition was detected | Unrec/Rec | Unrec: Parking assist ECU is normal
Rec: Parking assist ECU is abnormal |
- |
| Continuous Bus Off | Continuous bus off status (Global) | Not Detected/Detected | Not detected: Communication condition available
Detected: Communication condition not available |
- |
| Sending CAN Message | Communication condition from parking assist ECU (Global) | OK/NG | OK: Communication condition available
NG: Communication condition not available |
- |
| Shift R Position | Reverse signal | ON/OFF | ON: Shift lever in R
OFF: Shift lever in any position except R |
- |
| Mirror Status | Outer rear view mirror position status | Close/Open | Close: Outer rear view mirror retracted
Open: Outer rear view mirror returned |
- |
| Camera Changing SW Signal Status | Signal status at the BLSW terminal (switch camera signal) | ON/OFF | ON: Panoramic view monitor switch on
OFF: Panoramic view monitor switch off |
- |
| Back Camera Availability Consistency | Status of ECU stored in television camera assembly | OK/NG | OK: Normal
NG: Television camera assembly or parking assist ECU abnormal |
- |
| Image Adjustment Status | Status of the image adjustment status | Incomplete/Processing/Complete | Incomplete: Image adjustment incomplete
Processing: Image adjustment in processing Complete: Image adjustment completed |
- |
| Number of DTC | Number of DTCs (past and present) | Min: 0, Max: 255 | Changes according to the number of DTCs output | - |