Freeze Frame Data [10/2015 - ]
- FREEZE FRAME DATA
- Whenever an automatic headlight beam level control system DTC is stored, the headlight control computer assembly LH stores the current vehicle state as freeze frame data.
- CHECK FREEZE FRAME DATA
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / AFS / Trouble Codes.
- Select a DTC to display its freeze frame data.
Body Electrical > AFS
Tester Display Measurement Item Range Normal Condition Diagnostic Note Traveling Direction Traveling direction Not Fwd: Shift lever in R or N Not Fwd: Shift lever in R or N
Fwd: Shift lever not in R or N- Headlight Low Beam State Low beam headlight state ON or OFF ON: Low beam headlights on
OFF: Low beam headlights off- Headlight High Beam State High beam headlight state ON or OFF ON: Low beam headlights on
OFF: Low beam headlights off- DRL State Daytime running light state ON or OFF ON: Daytime running lights on
OFF: Daytime running lights off- Clearance Light State Clearance light state ON or OFF ON: Clearance lights on
OFF: Clearance lights off- Right Cornering Light State Cornering light RH state ON or OFF ON: Cornering light RH on
OFF: Cornering light RH off- Left Cornering Light State Cornering light LH state ON or OFF ON: Cornering light LH on
OFF: Cornering light LH off- Engine Engine condition ON or OFF ON: Low beam headlights on
OFF: Low beam headlights off- Passing Light Switch Dimmer switch high flash position (pass) signal ON or OFF ON: Dimmer switch in high flash position
OFF: Dimmer switch not in high flash position- Steering Sens Signal Steering sensor signal value -384.0 deg to 382.5 deg 0.0 deg - FR Wheel Speed Front right wheel speed 0.00 to 327.67 km/h(203.60 mph) Vehicle stopped: 0 km/h (0 mph) - FL Wheel Speed Front left wheel speed 0.00 to 327.67 km/h(203.60 mph) Vehicle stopped: 0 km/h (0 mph) - Vehicle Acceleration Vehicle acceleration -455.64 to 445.60 m/s2 Vehicle stopped: 0.0 m/s2 - Leveling Motor Slave Status of the headlight leveling motor slave Normal or Abnormal Normal: Headlight leveling motor is normal
Abnormal: Headlight leveling motor is not normalIf operation is abnormal, there may be a LIN communication error Leveling Motor Over-Run Status of the headlight leveling motor over-run Normal or Abnormal Normal: Headlight leveling motor is normal
Abnormal: Headlight leveling motor is not normalIf operation is abnormal, there may be a LIN communication error +B Headlight ECU sub-assembly LH IG power supply voltage value 0 to 19.75 V 11.00 to 14.00 V - +B Voltage Value Headlight ECU sub-assembly LH +B power supply voltage value 0 to 19.75 V 11.00 to 14.00 V - Number Of Trouble Codes Number of stored DTCs when Freeze Frame Data stored 0 to 255 0 to 255 -
- CLEAR FREEZE FRAME DATA NOTE:
Clearing the DTCs will also clear the freeze frame data.
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Clear the DTCs and freeze frame data.
Refer to DTC CHECK / CLEAR [10/2015 - ]
Body Electrical > AFS > Clear DTCs