FREEZE FRAME DATA
Tech Tips
When a DTC is stored, the freeze frame data stores the current vehicle (sensor) state as.
The freeze frame data cannot be cleared or updated until the recorded DTCs are cleared.
Using the GTS, the state of the vehicle (sensors) when the system is operating or when a DTC was stored can be checked.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| ECU-EEPROM | Parking brake ECU assembly internal EEPROM malfunction status | OK or NG | OK | Parking brake ECU assembly may have a malfunction |
| ECU-Output Circuit | Parking brake ECU assembly internal output circuit malfunction status | OK or NG | OK | Parking brake ECU assembly may have a malfunction |
| Actuator Clutch Malfunction | Parking brake actuator clutch malfunction status | OK or NG | - | This item is displayed on the GTS but is not used |
| Deceleration Sensor Output | Deceleration sensor (airbag ECU assembly) output malfunction status | OK or NG | OK | Deceleration sensor (airbag ECU assembly) may have a malfunction |
| Deceleration Sensor Comparison | Deceleration sensor (airbag ECU assembly) comparison malfunction status | OK or NG | OK | Deceleration sensor (airbag ECU assembly) may have a malfunction |
| Deceleration Sensor | Deceleration sensor (airbag ECU assembly) stuck malfunction status | OK or NG | OK | Deceleration sensor (airbag ECU assembly) may have a malfunction |
| Invalid Low PWR Supply Voltage | Power source voltage invalid status | Enable or Disable | - | - |
| Invalid Deceleration Flg | Deceleration sensor (airbag ECU assembly) status | Enable or Disable | - | - |
| Invalid Vehicle Speed | Estimated vehicle speed status | Enable or Disable | - | - |
| Invalid Brake Communication | Skid control ECU (brake actuator assembly) communication invalid status | Enable or Disable | - | - |
| Invalid Deceleration Commu | Deceleration sensor (airbag ECU assembly) communication invalid status | Enable or Disable | - | - |
| Invalid ECT Communication | ECM communication invalid status | Enable or Disable | - | - |
| Invalid HV Communication | Hybrid vehicle control ECU assembly communication invalid status | Enable or Disable | - | This item is displayed on the GTS but is not used |
| Invalid ACN Communication | Air conditioning amplifier assembly communication invalid status | Enable or Disable | - | - |
| Invalid J/B Communication | Main body ECU (multiplex network body ECU) communication invalid status | Enable or Disable | - | - |
| P Position | Shift lever position input signal | ON or OFF | ON: Shift lever in P OFF: Shift lever not in P |
- |
| R Position | Shift lever position input signal | ON or OFF | ON: Shift lever in R OFF: Shift lever not in R |
- |
| N Position | Shift lever position input signal | ON or OFF | ON: Shift lever in N OFF: Shift lever not in N |
- |
| D Position | Shift lever position input signal | ON or OFF | ON: Shift lever in D or M OFF: Shift lever not in D or M |
- |
| Brake Hold Mode | Brake hold control status | OFF, Hold, Release or EPB | OFF: Brake hold control is not operating Hold: Brake hold control is operating Release: Brake hold control is not operating EPB: Parking brake is engaged during brake hold control |
Tech Tips EPB stands for electric parking brake. |
| EPB Lock On Request | Electric parking brake lock request status | ON or OFF | ON: Request is made OFF: No request is made |
Tech Tips EPB stands for electric parking brake. |
| Brake Hold Ready | Brake hold request status | ON or OFF | ON: Request is made OFF: No request is made |
- |
| Lock1 Switch | Lock switch 1 input signal | OFF, ON, OPEN, SHORT or UNKNOWN | ON: Lock switch on OFF: Lock switch off |
- |
| Lock2 Switch | Lock switch 2 input signal | OFF, ON, OPEN or SHORT | ON: Lock switch on OFF: Lock switch off |
- |
| Release Switch1 | Release switch 1 input signal | OFF, ON, OPEN or SHORT | ON: Release switch on OFF: Release switch off |
- |
| Release Switch2 | Release switch 2 input signal | OFF, ON, OPEN or SHORT | ON: Release switch on OFF: Release switch off |
- |
| IG Voltage Status | IG power source voltage supply signal | ON or OFF | ON: IG power source voltage supplied to parking brake ECU assembly OFF: IG power source voltage not supplied to parking brake ECU assembly |
- |
| IG Status | Engine switch status | ON or OFF | ON: Engine switch on (IG) OFF: Engine switch off, on (ACC) |
- |
| Pull Up | Pull up resistance change input signal | ON or OFF | - | - |
| Automatic Mode | AUTO (shift-linked) mode status | ON or OFF | ON: AUTO (shift-linked) mode OFF: Manual mode |
- |
| ECU Malfunction(IC: RH Actuator) | Parking brake ECU assembly internal malfunction (parking brake actuator assembly RH drive IC system) | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| ECU Malfunction(IC: LH Actuator) | Parking brake ECU assembly internal malfunction (parking brake actuator assembly LH drive IC system) | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| ECU Malfunction(Battery Reverse Connection) | Parking brake ECU assembly malfunction (battery reverse connection prevention) | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| RH Actuator Malfunction(High Current) | Parking brake motor RH (parking brake actuator assembly RH) overcurrent malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| RH Actuator Malfunction(Lock) | Parking brake actuator assembly RH lock detection malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| RH Actuator Malfunction(Spin) | Parking brake actuator assembly RH spinning malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| RH Actuator Motor Malfunction(Open/Short) | Parking brake motor RH (parking brake actuator assembly RH) circuit open or short | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| RH Actuator Motor Current Monitor Circuit Malfunction | Parking brake motor RH (parking brake actuator assembly RH) current monitor circuit malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| RH Actuator Motor +B Open | Parking brake motor RH (parking brake actuator assembly RH) +B circuit open | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| LH Actuator Malfunction(High Current) | Parking brake motor LH (parking brake actuator assembly LH) overcurrent malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| LH Actuator Malfunction(Lock) | Parking brake actuator assembly LH lock detection malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| LH Actuator Malfunction(Spin) | Parking brake actuator assembly LH spinning malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| LH Actuator Motor Malfunction(Open/Short) | Parking brake motor LH (parking brake actuator assembly LH) circuit open or short | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| LH Actuator Motor Current Monitor Circuit Malfunction | Parking brake motor LH (parking brake actuator assembly LH) current monitor circuit malfunction | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| LH Actuator Motor +B Open | Parking brake motor LH (parking brake actuator assembly LH) +B circuit open | Detected Malfunction or No Detected Malfunction | No Detected Malfunction | - |
| RH Actuator Motor Current Monitor Circuit Status1 | Parking brake motor RH (parking brake actuator assembly RH) current monitor 1 invalid status | Available or Not Available | Available | - |
| RH Actuator Motor Current Monitor Circuit Status2 | Parking brake motor RH (parking brake actuator assembly RH) current monitor 2 invalid status | Available or Not Available | Available | - |
| RH Actuator Motor Current Monitor Circuit Comparison Status | Parking brake motor RH (parking brake actuator assembly RH) current monitor comparison invalid status | Available or Not Available | Available | - |
| LH Actuator Motor Current Monitor Circuit Status1 | Parking brake motor LH (parking brake actuator assembly LH) current monitor 1 invalid status | Available or Not Available | Available | - |
| LH Actuator Motor Current Monitor Circuit Status2 | Parking brake motor LH (parking brake actuator assembly LH) current monitor 2 invalid status | Available or Not Available | Available | - |
| LH Actuator Motor Current Monitor Circuit Comparison Status | Parking brake motor LH (parking brake actuator assembly LH) current monitor comparison invalid status | Available or Not Available | Available | - |
| Communication Status with AVN | Communication with navigation system status | Available or Not Available | w/ Navigation System Available |
- |
| Communication Status with Stop&Start | Communication with engine stop and start ECU status | Available or Not Available | Available | - |
| RH Motor +B Voltage | Parking brake motor RH (parking brake actuator assembly RH) +B voltage | Lo, Mid, Error or Hi | Hi | - |
| LH Motor +B Voltage | Parking brake motor LH (parking brake actuator assembly LH) +B voltage | Lo, Mid, Error or Hi | Hi | - |
| RH Actuator Motor Current High | Parking brake motor RH (parking brake actuator assembly RH) overcurrent | ON or OFF | OFF | - |
| RH Actuator Motor IC High Temperature | Parking brake motor RH (parking brake actuator assembly RH) drive IC overheat status | ON or OFF | OFF | - |
| LH Actuator Motor Current High | Parking brake motor LH (parking brake actuator assembly LH) overcurrent status | ON or OFF | OFF | - |
| LH Actuator Motor IC High Temperature | Parking brake motor LH (parking brake actuator assembly LH) drive IC overheat status | ON or OFF | OFF | - |
| RH Actuator Motor Relay1 | Parking brake motor relay 1 RH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| RH Actuator Motor Relay2 | Parking brake motor relay 2 RH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| RH Actuator Motor Relay3 | Parking brake motor relay 3 RH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| RH Actuator Motor Relay4 | Parking brake motor relay 4 RH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| LH Actuator Motor Relay1 | Parking brake motor relay 1 LH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| LH Actuator Motor Relay2 | Parking brake motor relay 2 LH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| LH Actuator Motor Relay3 | Parking brake motor relay 3 LH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| LH Actuator Motor Relay4 | Parking brake motor relay 4 LH condition | ON or OFF | ON: Relay on OFF: Relay off |
- |
| RH Actuator Status | Parking brake actuator assembly RH condition | Default, Lock Standby, Lock, Lock Dynamic, Release Standby, Release, Lock Faulty, Unexpected, Lock Dynamic Standby, Release Dynamic Standby, Lock Dynamic Faulty, Lock1, Lock2, Lock3, Lock4, Lock5, Lock6, Lock7, Release1, Release2 or Release3 | - | - |
| RH Actuator Nut Stroke | Parking brake actuator assembly RH nut stroke value | 0.000 to 8.160 mm (0.000 to 0.321 in.) | - | - |
| RH Actuator Motor Voltage | Parking brake motor RH (parking brake actuator assembly RH) voltage | 0.00 to 20.00 V | - | - |
| RH Actuator Motor +Terminal Voltage | Parking brake motor RH (parking brake actuator assembly RH) positive (+) terminal side voltage | 0.00 to 20.00 V | - | - |
| RH Actuator Motor -Terminal Voltage | Parking brake motor RH (parking brake actuator assembly RH) negative (-) terminal side voltage | 0.00 to 20.00 V | - | - |
| RH Actuator Motor Target Current | Parking brake motor RH (parking brake actuator assembly RH) target current value | -5.0362 to 50.5000 A | - | - |
| RH Actuator Motor Actual Current1 | Parking brake motor RH (parking brake actuator assembly RH) current value 1 | -5.0362 to 50.5000 A | - | - |
| RH Actuator Motor Actual Current2 | Parking brake motor RH (parking brake actuator assembly RH) current value 2 | -5.0362 to 50.5000 A | - | - |
| RH Actuator Motor Gradient Current1 | Parking brake motor RH (parking brake actuator assembly RH) current gradient 1 | -5.0362 to 50.5000 A | - | - |
| RH Actuator Motor Gradient Current2 | Parking brake motor RH (parking brake actuator assembly RH) current gradient 2 | -5.0362 to 50.5000 A | - | - |
| RH Actuator Motor Adjustment Current1 | Parking brake motor RH (parking brake actuator assembly RH) current calibration value 1 | -6.9690 to 6.9140 A | - | - |
| RH Actuator Motor Adjustment Current2 | Parking brake motor RH (parking brake actuator assembly RH) current calibration value 2 | -6.9690 to 6.9140 A | - | - |
| RH Actuator 0 load Current1 | Parking brake actuator assembly RH current value 1 with no load | -5.0362 to 50.5000 A | - | - |
| RH Actuator 0 load Current2 | Parking brake actuator assembly RH current value 2 with no load | -5.0362 to 50.5000 A | - | - |
| RH Actuator Protection Circuit Voltage (Battery Reverse Connection) | Parking brake actuator assembly RH reverse connection protection circuit voltage | 0.0000 to 5.0000 V | - | - |
| LH Actuator Status | Parking brake actuator assembly LH condition | Default, Lock Standby, Lock, Lock Dynamic, Release Standby, Release, Lock Faulty, Unexpected, Lock Dynamic Standby, Release Dynamic Standby, Lock Dynamic Faulty, Lock1, Lock2, Lock3, Lock4, Lock5, Lock6, Lock7, Release1, Release2 or Release3 | - | - |
| LH Actuator Nut Stroke | Parking brake actuator assembly LH nut stroke value | 0.000 to 8.160 mm (0.000 to 0.321 in.) | - | - |
| LH Actuator Motor Voltage | Parking brake motor LH (parking brake actuator assembly LH) voltage | 0.00 to 20.00 V | - | - |
| LH Actuator Motor +Terminal Voltage | Parking brake motor LH (parking brake actuator assembly LH) positive (+) terminal side voltage | 0.00 to 20.00 V | - | - |
| LH Actuator Motor -Terminal Voltage | Parking brake motor LH (parking brake actuator assembly LH) negative (-) terminal side voltage | 0.00 to 20.00 V | - | - |
| LH Actuator Motor Target Current | Parking brake motor LH (parking brake actuator assembly LH) target current value | -5.0362 to 50.5000 A | - | - |
| LH Actuator Motor Actual Current1 | Parking brake motor LH (parking brake actuator assembly LH) current value 1 | -5.0362 to 50.5000 A | - | - |
| LH Actuator Motor Actual Current2 | Parking brake motor LH (parking brake actuator assembly LH) current value 2 | -5.0362 to 50.5000 A | - | - |
| LH Actuator Motor Gradient Current1 | parking brake motor LH (parking brake actuator assembly LH) current gradient 1 | -5.0362 to 50.5000 A | - | - |
| LH Actuator Motor Gradient Current2 | Parking brake motor LH (parking brake actuator assembly LH) current gradient 2 | -5.0362 to 50.5000 A | - | - |
| LH Actuator Motor Adjustment Current1 | Parking brake motor LH (parking brake actuator assembly LH) current calibration value 1 | -6.9690 to 6.9140 A | - | - |
| LH Actuator Motor Adjustment Current2 | Parking brake motor LH (parking brake actuator assembly LH) current calibration value 2 | -6.9690 to 6.9140 A | - | - |
| LH Actuator 0 load Current1 | Parking brake actuator assembly LH current value 1 with no load | -5.0362 to 50.5000 A | - | - |
| LH Actuator 0 load Current2 | Parking brake actuator assembly LH current value 2 with no load | -5.0362 to 50.5000 A | - | - |
| LH Actuator Protection Circuit Voltage (Battery Reverse Connection) | Parking brake actuator assembly LH reverse connection protection circuit voltage | 0.0000 to 5.0000 V | - | - |
| Estimated Brake Rotor Temperature | Rear disc estimated temperature | -48.00 to 607.35°C (-54.4 to 1125.2°F) | - | - |