FREEZE FRAME DATA FREEZE FRAME DATA (a)
Whenever a lighting system (for HV Model with Cornering Light) DTC is
stored, the headlight ECU sub-assembly stores the current vehicle state
as freeze frame data. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus:
(1) Body Electrical / HL AutoLeveling / Trouble Codes. Body Electrical > HL AutoLeveling > Trouble Codes
(2) Body Electrical / HL AutoLeveling (Sub) / Trouble Codes. Body Electrical > HL AutoLeveling (Sub) > Trouble Codes
(e) Select a DTC to display its freeze frame data. Body Electrical > HL AutoLeveling
|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note | |
+B | Headlight ECU sub-assembly LH IG power supply voltage value |
0.00 to 19.75 V | 11.00 to 14.00 V |
- | | +B Voltage Value |
Headlight ECU sub-assembly LH +B power supply voltage value |
0.00 to 19.75 V | 11.00 to 14.00 V |
- | | Headlight Low Beam State |
Low beam headlight state |
OFF or ON | OFF: Low beam headlights off
ON: Low beam headlights on |
- | | Headlight High Beam State |
High beam headlight state |
OFF or ON | OFF: High beam headlights off
ON: High beam headlights on |
- | | Steering Sensor Signal |
Steering sensor signal value |
-384.0 to 382.5 deg | Changes according to the operation of the steering wheel |
Turning left: Increases Turning right: Decreases | |
Front Right Wheel Speed Value |
Front right wheel speed |
0.00 to 260.00 km/h (162.00 mph) |
Condition can be displayed |
- | | Front Left Wheel Speed Value |
Front left wheel speed |
0.00 to 260.00 km/h (162.00 mph) |
Condition can be displayed |
- | | Vehicle Acceleration |
Vehicle acceleration |
-445.64 to 445.63 m/s2 |
Condition can be displayed |
- | | Clearance Light State |
Parking light state | OFF or ON |
OFF: Parking lights off ON: Parking lights on |
- | | Right Cornering Light/Front Side Illuminate Light State |
Cornering light RH/front side illumination light RH state |
OFF or ON | OFF: Cornering light RH/front side illumination light RH off
ON: Cornering light RH/front side illumination light RH on |
- | | Left Cornering Light/Front Side Illuminate Light State |
Cornering light LH/front side illumination light LH state |
OFF or ON | OFF: Cornering light LH/front side illumination light LH off
ON: Cornering light LH/front side illumination light LH on |
- | | DRL Operating State |
Daytime running light state |
OFF or ON | OFF: Daytime running lights off
ON: Daytime running lights on |
- | | Number Of Trouble Codes |
Number of trouble codes |
0 to 255 | Number of stored DTCs displayed |
- | Body Electrical > HL AutoLeveling (Sub)
|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note | |
+B | Headlight ECU sub-assembly RH IG power supply voltage value |
0.00 to 19.75 V | 11.00 to 14.00 V |
- | | +B Voltage Value |
Headlight ECU sub-assembly RH +B power supply voltage value |
0.00 to 19.75 V | 11.00 to 14.00 V |
- | | Headlight Low Beam State |
Low beam headlight state |
OFF or ON | OFF: Low beam headlights off
ON: Low beam headlights on |
- | | Headlight High Beam State |
High beam headlight state |
OFF or ON | OFF: High beam headlights off
ON: High beam headlights on |
- | | Clearance Light State |
Parking light state | OFF or ON |
OFF: Parking lights off ON: Parking lights on |
- | | DRL State(DRL Operating State) |
Daytime running light state |
OFF or ON | OFF: Daytime running lights off
ON: Daytime running lights on |
- | | Number Of Trouble Codes |
Number of trouble codes |
0 to 255 | Number of stored DTCs displayed |
- | CLEAR FREEZE FRAME DATA NOTICE:
Clearing the DTCs will also clear the freeze frame data. (a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG). (c) Clear the DTCs and freeze frame data.
(d) Enter the following menus: (1) Body Electrical / HL AutoLeveling / Clear DTCs. Body Electrical > HL AutoLeveling > Clear DTCs
(2) Body Electrical / HL AutoLeveling (Sub) / Clear DTCs. Body Electrical > HL AutoLeveling (Sub) > Clear DTCs | 
