FREEZE FRAME DATA
DESCRIPTION
(a) When a pre-collision system DTC is stored, the millimeter wave radar sensor assembly stores the current vehicle state as Freeze Frame Data.
CHECK FREEZE FRAME DATA
(a) According to the GTS display, select a DTC that stored freeze frame data.
Body Electrical > Pre-Collision System > Trouble Codes(b) Read the freeze frame data recorded when the DTC was stored.
LIST OF FREEZE FRAME DATA
Body Electrical > Pre-Collision System Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Total Distance Traveled | - | - | - | Cannot be used |
Total Distance Traveled - Unit | - | - | - | Cannot be used |
PCS Function ON/OFF State | Status of the pre-collision system OFF switch | ON / OFF | ON: Pre-collision system enabled OFF: Pre-collision system disabled | - |
PBA Request | Pre-collision brake assist operation status (While a control command is present, assist control operates when the driver depresses the brake pedal.) | Not PBA Request / PBA Standby Request / PBA Request Level 1 / PBA Request Level 2 | Not PBA Request: Pre-collision brake assist not requested PBA Standby Request: Low pre-collision brake assist requested PBA Request Level 1: Medium pre-collision brake assist requested PBA Request Level 2: High pre-collision brake assist requested | The value changes in accordance with the possibility of a collision. This item indicates the pre-collision brake assist standby status. Whether pre-collision brake assist is applied or not is determined by the depression of the brake pedal. |
VGRS Activation Request | VGRS control activation start | Not Request / VGRS 1 Request / VGRS 2 Request / VGRS 3 Request | Not Request: VGRS 1 Request: Request 1 VGRS 2 Request: Request 2 VGRS 3 Request: Request 3 | This item is displayed on the GTS for vehicles without the VGRS system, but cannot be used |
Warning Brake Request | Warning brake operational status | ON / OFF | ON: Operating OFF: Not operating | - |
FPB Request | Skid control ECU (brake actuator assembly) PCS brake request (pre-braking) | ON / OFF | ON: Operating OFF: Not operating | - |
PB Request | Pre-collision brake request status | ON / OFF | ON: Operating OFF: Not operating | - |
AVS Control Request | AVS control activation status | ON / OFF | ON: AVS control activated OFF: AVS control not activated | This item is displayed on the GTS for vehicles without AVS, but cannot be used |
Prefill | Skid control ECU (brake actuator assembly) PCS brake assist standby | ON / OFF | ON: Operating OFF: Not operating | - |
PBR Request | PBR operation status | ON / OFF | ON: Operating OFF: Not operating | - |
PBH Request | PBH operation status | ON / OFF | ON: Operating OFF: Not operating | - |
LPB Request | LPB operation status | ON / OFF | ON: Operating OFF: Not operating | - |
PCS PBA Invalid | Pre-collision brake assist function status | ON / OFF | ON: Pre-collision brake assist function invalid OFF: Pre-collision brake assist function valid | - |
PCS Warning Buzzer Invalid | PCS warning buzzer status | ON / OFF | ON: PCS warning buzzer function invalid OFF: PCS warning buzzer function valid | - |
PCS PB Invalid | PCS brake function status | ON / OFF | ON: PCS brake function invalid OFF: PCS brake function valid | - |
Acceleration Suppression at Low Speed (A Control) Invalid | Acceleration suppression at low speed (A control) invalid status | ON / OFF | ON: Acceleration suppression at low speed (A control) function invalid OFF: Acceleration suppression at low speed (A control) function valid | Cannot be used |
Emergency Steering Assist Invalid 1 | Emergency Steering Assist Invalid 1 status | ON / OFF | ON: Emergency steering assist invalid 1 function invalid OFF: Emergency steering assist invalid 1 function valid | Cannot be used |
Emergency Steering Assist Invalid 2 | Emergency Steering Assist Invalid 2 status | ON / OFF | ON: Emergency steering assist invalid 2 function invalid OFF: Emergency steering assist invalid 2 function valid | Cannot be used |
PCS Warning Display Request | PCS warning message status | Not Request / PCS Warning Display 1 Request / PCS Warning Display 2 Request / PCS Warning Display 3 Request | Not Request: Not displayed PCS Warning Display 1 Request: Displayed PCS Warning Display 2 Request: Not used PCS Warning Display 3 Request: Not used | "BRAKE!" is displayed on multi-information display |
PCS Warning Buzzer Request | PCS meter buzzer operation status | ON / OFF | ON: Sounding OFF: Not sounding | - |
PCS Function ON/OFF State Stored | Pre-collision system on/off setting when the pre-collision system is turned off and the ignition switch is turned off and then to ON. | Stored / Not Stored | Stored: PCS function remains OFF Not Stored: PCS function resets to ON | "PCS Function ON/OFF State Stored" is a customizable item which can be set using the GTS. |
PCS Warning Timing State Stored 2 | Sensitivity setting when the pre-collision system is turned on and the ignition switch is turned off and then to ON. | Stored / Not Stored | Stored: Warning sensitivity is maintained at the previous value Not Stored: Warning sensitivity resets to "Mid" | "PCS Warning Timing State Stored 2" is a customizable item which can be set using the GTS. |
PCS Warning Timing State Stored 3 | Sensitivity setting when the pre-collision system is turned off and the ignition switch is turned off and then to ON. | Stored / Not Stored | Stored: Warning sensitivity is maintained at the previous value Not Stored: Warning sensitivity resets to "Mid" | "PCS Warning Timing State Stored 3" is a customizable item which can be set using the GTS. |
PCS Warning Timing State Stored 1 | Sensitivity setting of the pre-collision system when the pre-collision system is turned off and the then on with the ignition switch ON. | Stored / Not Stored | Stored: Warning sensitivity is maintained at the previous value Not Stored: Warning sensitivity resets to "Mid" | "PCS Warning Timing State Stored 1" is a customizable item which can be set using the GTS. |
The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.
The air bags are installed in the following locations:
The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)