Toyota Corolla Cross: Freeze Frame Data
FREEZE FRAME DATA
DESCRIPTION
(a) When an occupant classification system DTC is stored, the airbag ECU assembly stores the current vehicle (ECU or sensor) state as Freeze Frame Data.
CHECK FREEZE FRAME DATA
(a) Check for DTCs.
Body Electrical > SRS Airbag > Trouble Codes(b) According to the GTS display, select a DTC that stored freeze frame data.
(c) Read the freeze frame data recorded when the DTC was stored.
Body Electrical > SRS Airbag|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Total Distance Traveled |
- | - |
- | Not applicable |
|
Total Distance Traveled - Unit |
- | - |
- | Not applicable |
|
IG Voltage | IG power supply voltage supplied to airbag ECU assembly |
0 to 25.5 V | 11.0 to 14.0 V |
- |
| Voltage After Pressure Rising |
Airbag ECU assembly internal voltage |
0 to 51 V | 23.5 V |
- |
| Squib Driver Voltage |
Airbag ECU assembly internal voltage |
0 to 51 V | 23.5 V |
- |
| Satellite Sensor Power Supply Voltage |
Airbag ECU assembly internal voltage |
0 to 25.5 V | 9.4 V |
- |
| Microcomputer/Sensor Voltage |
Airbag ECU assembly internal voltage |
0 to 12.75 V | 3.3 V |
- |
| Load Sensor Total Load Value Information |
Total weight information |
-2147483.648 to 2147483.647 kg |
Current value displayed |
- |
| Front Inner Load Sensor Load Value Information |
Front left sensor weight information |
-2147483.648 to 2147483.647 kg |
Current value displayed |
- |
| Rear Inner Load Sensor Load Value Information |
Rear left sensor weight information |
-2147483.648 to 2147483.647 kg |
Current value displayed |
- |
| Judgment Result for Occupant Detection System (Occupant of Passenger Seat) |
Front passenger classification |
Unknown, Child, Prohibition, Male or Female |
Child: Vacant or child is seated Male: Adult is seated Female: Adult is seated |
- |
| Judgment Result for Occupant Detection System (Seat Belt Warning of Passenger Seat) |
Passenger detection for seat belt warning system |
Not Seating or Seating |
Not Seating: Seat is vacant Seating: Seat is occupied |
- |
| Judgment Result for Occupant Detection System (Buckle Switch of Passenger Seat) |
Front passenger side buckle switch |
Unknown, Buckle, Unbuckle or Malfunction |
Buckle: Front passenger seat belt is fastened Unbuckle: Front passenger seat belt is not fastened Malfunction: Front passenger seat belt is malfunctioning |
- |
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FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) The following chart shows the status of the front passenger SRS items and passenger airbag ON/OFF indicator operation under failure condition.
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DATA LIST / ACTIVE TEST DATA LIST NOTICE:
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DIAGNOSTIC TROUBLE CODE CHART Occupant Classification System
DTC No. Detection Item
Warning Indicate Test Mode / Check Mode
Link B00C028
Passenger Seat Occupant Classific
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51443C -
- -
2 OIL PRESSURE AND TEMPERATURE SENSOR
89448D
- -
Adhesive 1344 ★
Pre
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