| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM1000000020GY3 |
| Model Year Start: 2022 | Model: RAV4 HV | Prod Date Range: [12/2021 - ] |
| Title: THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function, HV Model): DATA LIST / ACTIVE TEST; 2022 - 2024 MY RAV4 HV [12/2021 - ] | ||
DATA LIST / ACTIVE TEST
NOTICE:
When using the Techstream with the power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle.
DATA LIST
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Smart Key, Power Source Control, Starting Control, Combination Meter or Main Body / Data List.
(e) Read the Data List according to the display on the Techstream.
Body Electrical > Power Source Control > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Shift P Signal |
P position signal status |
ON or OFF |
ON: Shift state park (P) OFF: Shift state not park (P) |
|
|
Steering Unlock Switch |
State of steering unlock sensor signal output from steering lock ECU (steering lock actuator with ECU assembly) |
OFF or ON |
OFF: Steering locked ON: Steering unlocked |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Stop Light Switch1 |
State of brake pedal |
OFF or ON |
OFF: Brake pedal released ON: Brake pedal depressed |
|
|
Start Switch1 |
Power switch 1 status |
OFF or ON |
OFF: Power switch not pressed ON: Power switch pressed |
|
|
Start Switch2 |
Power switch 2 status |
OFF or ON |
OFF: Power switch not pressed ON: Power switch pressed |
|
|
Latch Circuit |
Status of IG related backup circuits |
OFF or ON |
OFF: Power switch off ON: Power switch on (IG) |
|
|
Starter Request Signal |
Hybrid control system start request signal status |
OFF or ON |
OFF: The power switch is not pressed ON: With the shift state park (P) and the brake pedal depressed, the power switch is pressed and held |
|
|
ACC Relay Monitor |
ACC relay activation |
OFF or ON |
OFF: Power switch off ON: Power switch on (ACC) |
When the power switch is on (IG), ON is displayed. |
|
Vehicle Speed Signal |
Vehicle being driven or stopped |
Stop or Run |
Stop: Vehicle stopped Run: Vehicle being driven at 5 km/h (3 mph) or more |
- |
|
Power Supply Condition |
Power supply state |
All OFF, ACC ON, IG ON or ST ON |
All OFF: Power switch off (ACC and IG) ACC ON: Power switch on (ACC) IG ON: Power switch on (IG) ST ON: Sending hybrid control system start request signal |
- |
|
Powertrain Type |
Vehicle identification |
HV-AT, Cnv-MT, Cnv-AT, Cnv-MMT, S&S-MT, S&S-AT, S&S-MMT or PHV-AT |
HV-AT: Hybrid control system model |
- |
|
Park Signal Mismatch |
P position signal malfunction |
No or Yes |
No: Signal normal Yes: Signal malfunction (signals via CAN communication and direct line do not match) |
Even when Yes is displayed, it is still possible to turn the power switch off (the power source mode will not be stuck in on (ACC) or on (IG)). |
|
Str Lock/Unlock Wait T-Out |
Steering lock or unlock malfunction |
No or Yes |
No: Lock and unlock normal Yes: Lock or unlock malfunction (e.g. steering lock is stuck etc.) |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Key Certif Wait T-Out |
Key verification malfunction |
No or Yes |
No: Verification normal Yes: Verification error (Detected due to the electrical key transmitter sub-assembly ID code and the ID code stored in the certification ECU (smart key ECU assembly) not matching) |
When the hybrid control system cannot be started due to a key verification error, Yes is displayed. |
|
IG Circuit |
IG relay coil circuit malfunction |
OK or NG |
OK: Circuit normal NG: Circuit malfunctioning |
|
|
IG Relay Monitor (Outside) |
IG relay coil voltage monitor status |
OFF or ON |
OFF: Power switch off ON: Power switch on (IG) |
|
|
IG Relay Monitor (Inside) |
IG relay activation |
OFF or ON |
OFF: Power switch off ON: Power switch on (IG) |
|
|
Number of Diagnosis Code |
Number of DTCs |
0 to 255 |
0 |
- |
To check if the Data List display changes, get into the vehicle while carrying an electrical key transmitter sub-assembly and perform the following operations with the power switch off and the shift state park (P).
HINT:
*1: Press the power switch with the brake pedal released and check that the power switch is turned on (ACC).
*2: Press the power switch with the brake pedal released and check that the power switch is turned on (IG).
*3: Depress the brake pedal (stop light switch is on).
*4: Press the power switch with the brake pedal depressed and check that the hybrid control system starts.
*5: Press the power switch with the brake pedal depressed and check that the power switch is turned off.
*6: Release the brake pedal.
Body Electrical > Smart Key > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Unmatched Vehicle-ID |
Key No. (incorrect or correct) |
Yes or No |
Yes: Communication malfunction No: Communication normal |
The vehicle ID registered in the vehicle and the vehicle ID registered in the electrical key transmitter sub-assembly are different (if a key from another vehicle is brought into the vehicle exterior detection area while the doors are locked, "Yes" is displayed for "Unmatched Vehicle-ID" in the Data List). Other potential causes:
|
|
No Response |
Communication response |
Yes or No |
Yes: Communication malfunction No: Communication normal |
The vehicle IDs registered in the vehicle and electrical key transmitter sub-assembly match, but there is no response from the electrical key transmitter sub-assembly. (If the electrical key transmitter sub-assembly is not in the detection area or the transmitter battery is depleted resulting in a matching code not being detected when a lock switch or the power switch is pressed, etc., "Yes" is displayed for "No Response" in the Data List. If there is wave interference in the LF band that the vehicle uses for Transmission or the RF band that the electrical key transmitter sub-assembly uses for Transmission, "Yes" may be displayed for "No Response" in the Data List.) Other potential causes:
|
|
Key Low Battery |
Transmitter battery depleted |
No or Yes |
No: Transmitter battery not depleted Yes: Transmitter battery depleted |
The electrical key transmitter sub-assembly sends voltage information to the certification ECU (smart key ECU assembly) when it is transmitting. "Yes" is displayed for the Data List item "Key Low Battery" when this voltage information indicates 2.2 V or less. HINT: This Data List item should be checked when the electrical key transmitter sub-assembly is at room temperature (example: at -20°C (-4°F), "Yes" may be displayed even if the transmitter battery is new). "Yes" can be displayed only when the Data List item "No Response" is "No". |
|
# Codes |
Number of DTCs |
0 to 255 |
0 |
- |
|
Immobilizer when IG=ON |
Immobiliser function status when power switch on (IG) |
SET or UNSET |
SET: Immobiliser function set (driver door opened and closed with power switch on (IG)) UNSET: Immobiliser function not set with power switch on (IG) or immobiliser function unset 40 times after immobiliser function set |
- |
|
Immobiliser |
Immobiliser function status determined by certification ECU (smart key ECU assembly)*4 |
Set or Unset |
Set: Immobiliser set (hybrid control system start prohibited) (power switch off) Unset: Immobiliser unset (hybrid control system start permitted) (power switch on (ACC) or on (IG)) |
The hybrid control system cannot be started when Set is displayed. HINT: The security indicator light blinks when Set is displayed. |
|
Master Key |
Matching of master key ID code and ID code registered in certification ECU (smart key ECU assembly) |
Match or No Match |
Match: ID code of master key matches ID code registered in certification ECU (smart key ECU assembly) No Match: ID code of master key does not match ID code registered in certification ECU (smart key ECU assembly) |
- |
|
Sub Key |
Matching of sub key ID code and ID code registered in certification ECU (smart key ECU assembly) |
Match or No Match |
Match: ID code of sub key matches ID code registered in certification ECU (smart key ECU assembly) No Match: ID code of sub key does not match ID code registered in certification ECU (smart key ECU assembly) |
- |
|
BCC Malfunction |
BCC signal status of transponder chip*1 |
OK or NG |
OK: BCC signal normal NG: BCC signal malfunction (malfunction in code computation in electrical key transmitter sub-assembly/certification ECU (smart key ECU assembly)) |
Problems may be caused by the following:
|
|
Abnormal Status |
Transponder chip status signal*1 |
OK or NG |
OK: Transponder chip status signal normal NG: Transponder chip status signal malfunction (malfunction in code computation in electrical key transmitter sub-assembly/certification ECU (smart key ECU assembly)) |
Problems may be caused by the following:
|
|
Different Encrypt Code |
Matching of transponder chip code and certification ECU (smart key ECU assembly) code*1 |
OK or NG |
OK: Codes of transponder chip and certification ECU (smart key ECU assembly) match NG: Codes of transponder chip and certification ECU (smart key ECU assembly) do not match |
Problems may be caused by the following:
|
|
Different Serial Number |
Vehicle serial number*1 |
OK or NG |
OK: Signal from transponder chip and vehicle serial number stored in the certification ECU (smart key ECU assembly) match NG: Signal from transponder chip and vehicle serial number stored in the certification ECU (smart key ECU assembly) do not match |
Problems may be caused by the following:
|
|
Frame Error |
State of data sent from electrical key transmitter sub-assembly |
OK or NG |
OK: No problem with data sent from electrical key transmitter sub-assembly NG: Problem with data sent from electrical key transmitter sub-assembly |
Problems may be caused by the following:
|
|
Response |
Electrical key transmitter sub-assembly response to signal from certification ECU (smart key ECU assembly) |
OK or NG |
OK: Electrical key transmitter sub-assembly responds to signal from certification ECU (smart key ECU assembly) NG: Electrical key transmitter sub-assembly does not respond to signal from certification ECU (smart key ECU assembly) |
Problems may be caused by the following:
|
|
Wireless Starter Com ID |
Certification between remote engine start ECU and certification ECU (smart key ECU assembly) |
No Regd or Regd |
No Regd: Certification between remote engine start ECU and certification ECU (smart key ECU assembly) not complete Regd: Certification between remote engine start ECU and certification ECU (smart key ECU assembly) complete |
- |
|
Wireless C Code |
Registration status between remote engine start ECU and certification ECU (smart key ECU assembly) |
No Regd or Regd |
No Regd: ID not registered between remote engine start ECU and certification ECU (smart key ECU assembly) Regd: ID registered between remote engine start ECU and certification ECU (smart key ECU assembly) |
Problems may be caused by the following:
|
|
Steering Lock Sleep Cond |
Steering lock ECU sleep availability |
No or Yes |
No: Sleep not available Yes: Sleep available |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Steering Lock Start Cond |
Steering lock ECU wake up signal status |
No or Yes |
No: Wake up signal not sent Yes: Wake up signal sent |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Engine Start Condition |
Hybrid control system start permission from steering lock ECU (steering lock actuator with ECU assembly) |
NG or OK |
NG: Hybrid control system start prohibited OK: Hybrid control system start permitted |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Sensor Value |
History of malfunction of position sensor in steering lock ECU (steering lock actuator with ECU assembly) (DTC B2781 is stored) |
OK or NG(Past) |
OK: History of malfunction for the lock or unlock sensor in the steering lock ECU (steering lock actuator with ECU assembly) does not exist. NG(Past): History of both the lock and unlock sensors in the steering lock ECU (steering lock actuator with ECU assembly) being on exists. (Under normal operation, neither sensor is on.) |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Power Supply Short |
History of signal error (short) sent from certification ECU (smart key ECU assembly) to steering lock ECU (steering lock actuator with ECU assembly) (DTC B2782 is stored) |
OK or NG(Past) |
OK: History of motor power source short does not exist NG(Past): History of motor power source short exists |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Motor Driver Short |
History of malfunction (short) in steering lock ECU (steering lock actuator with ECU assembly) motor circuit (DTC B2781 is stored) |
OK or NG(Past) |
OK: History of short in the motor circuit does not exist NG(Past): History of short in the motor circuit exists |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Lock/Unlock Receive |
History of receiving an unlock request signal |
No or Yes |
No: History of receiving an unlock request signal does not exist Yes: History of receiving an unlock request signal exists |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Lock Bar Stuck Error |
History of steering not being able to unlock properly when steering lock operates for a certain period of time |
OK or NG(Past) |
OK: History of steering lock being stuck does not exist NG(Past): History of steering lock being stuck exists |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
ID-BOX Sleep Condition |
ID code box (immobiliser code ECU) sleep mode status*4 |
Yes or No |
No: ID code box (immobiliser code ECU) sleep mode not possible Yes: ID code box (immobiliser code ECU) sleep mode possible |
- |
|
ID-BOX Start Condition |
ID code box (immobiliser code ECU) status |
Yes or No |
No: Wake-up signal not sent by ID code box (immobiliser code ECU) Yes: Wake-up signal sent by ID code box (immobiliser code ECU) |
- |
|
Engine Start Request |
Request to certification ECU (smart key ECU assembly) to permit Hybrid vehicle control ECU assembly to start hybrid control system |
OK or NG |
OK: Signal received NG: Signal not received |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
3bit Code Request |
3-bit code request condition |
OK or NG |
OK: 3-bit code request condition signal received NG: 3-bit code request condition signal not received |
- |
|
S Code Check |
S code verification result*3 |
OK or NG |
OK: Verification result normal NG: Verification result abnormal |
When NG is displayed: The ID code for the certification ECU (smart key ECU assembly) or ID code box (immobiliser code ECU) is not registered, or the certification ECU (smart key ECU assembly) or ID code box (immobiliser code ECU) is malfunctioning. |
|
L Code Check |
L code verificationresult |
OK or NG |
OK: Verification result normal NG: Verification result abnormal |
When NG is displayed:
|
|
Unlock Request Receive |
Status of steering unlock command from certification ECU (smart key ECU assembly |
OK or NG |
OK: Unlock request signal received within 10 seconds of power switch being turned on (IG) or on (ACC) or of a hybrid control system start operation being performed NG: Power switch not turned on (IG) or on (ACC) and hybrid control system start operation not being performed |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Lock Request Receive |
Status of steering lock command from certification ECU (smart key ECU assembly) |
OK or NG |
OK: Lock request signal received within 10 seconds of any of the doors being opened with shift state park (P) and power switch off. NG: Except above |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
S Code Check(Past) |
Verification result history between the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU) |
OK or NG(Past) |
OK: History of abnormal verification result does not exist NG(Past): History of abnormal verification result exists |
- |
|
L Code Check(Past) |
Verification resulthistory L |
OK or NG(Past) |
OK: History of abnormal verification result does not exist NG(Past): History of abnormal verification result exists |
- |
|
Steering Lock |
Steering lock ECU (steering lock actuator with ECU assembly) lock confirmation status |
Unset or Set |
Unset: Lock not confirmed Set: Lock confirmed |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
Steering Unlock |
Steering lock ECU (steering lock actuator with ECU assembly) unlock confirmation status |
Unset or Set |
Unset: Unlock not confirmed Set: Unlock confirmed |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
EFI Code Receive |
Certification information sent to ID code box (immobiliser code ECU) from Hybrid vehicle control ECU assembly when Hybrid vehicle control ECU assembly receives hybrid control system start permission signal from ID code box (immobiliser code ECU)*2,*4 |
OK or NG |
OK: Signal from Hybrid vehicle control ECU assembly to unset immobiliser received by ID code box (immobiliser code ECU) NG: Signal from Hybrid vehicle control ECU assembly to unset immobiliser not received by immobiliser code box (immobiliser code ECU) |
- |
|
EFI Communication |
State of communication to unset immobiliser between certification ECU (smart key ECU assembly) and Hybrid vehicle control ECU assembly |
OK or NG |
OK: Communication to unset immobiliser has started between certification ECU (smart key ECU assembly) and Hybrid vehicle control ECU assembly NG: Communication to unset immobiliser has not started between certification ECU (smart key ECU assembly) and Hybrid vehicle control ECU assembly |
If this item displays "NG" even though the conditions to unset the immobiliser have been met and the value of Data List item "Engine Start Request" is "OK", the Hybrid vehicle control ECU assembly may be malfunctioning. When the hybrid control system cannot be started, use this Data List item during troubleshooting. |
|
R Code Check |
Verification result between the DCM (telephone transceiver assembly) and ID code box (immobiliser code ECU) |
OK or NG |
OK: Verification result normal NG: Verification result abnormal |
Not applicable |
|
B Code Difference |
B code mismatch |
Yes or No |
Yes: Communication malfunction No: Communication normal |
- |
|
B Code |
B code registration status |
Regd or No Regd |
Regd: B code registered correctly No Regd: B code not registered correctly |
- |
|
Vehicle ID (Key Registration) |
Status of vehicle ID (key registration) |
OK or NG |
OK: Vehicle ID normal (key registration) NG: Vehicle ID malfunction (key registration) |
- |
|
Key Registration Status |
Status of key registration |
OK or NG |
OK: Key registration normal NG: Key registration malfunction |
- |
|
S/L Code Registration Status |
Status of S/L code registration |
OK or NG |
OK: S/L code registration normal NG: S/L code registration malfunction |
- |
|
Ignition Available Area |
Ignition available area |
Front or All |
Customize setting displayed |
- |
|
Key Low Battery Warning |
Low transmitter battery warning |
OFF or ON |
Customize setting displayed |
- |
|
Key Left in Vehicle Buz |
Key left in vehicle buzzer |
OFF or ON |
Customize setting displayed |
- |
|
Engine Start Indicator |
Key indicator display |
OFF or ON |
Customize setting displayed |
- |
|
Number of Registered Key Codes |
Number of registered electrical key transmitter sub-assemblies |
0 to 8 |
Number of registered electrical key transmitter sub-assemblies |
Up to 7 electrical key transmitter sub-assemblies can be registered. |
|
Open in IG2 |
History of IG2 input of the steering lock ECU (steering lock actuator with ECU assembly) |
OK or NG(Past) |
OK: History of open in IG2 terminal circuit exists NG(Past): No history of open in IG2 terminal circuit exists |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
|
EFI Communication Code Status |
Status of EFI communication code |
OK or NG |
OK: EFI communication code normal NG: EFI communication code malfunction |
- |
|
EFI Communication Status |
Status of EFI communication |
OK or NG |
OK: EFI communication normal NG: EFI communication malfunction |
- |
|
EFI Communication Speed |
Status of EFI communication speed |
OK or NG |
OK: EFI communication speed normal NG: EFI communication speed malfunction |
- |
|
ID-Box Wait Status |
Wait status of ID code box |
OFF or ON |
ON: ID code box waiting OFF: ID code box not waiting |
- |
HINT:
- *1: This indicates that there is a problem with the communication format between the electrical key transmitter sub-assembly and certification ECU (smart key ECU assembly). Wave interference, malfunction of the electrical key transmitter sub-assembly or certification ECU (smart key ECU assembly), an electrical key transmitter sub-assembly from different vehicle being used, etc. are possible causes.
- *2: This indicates that the hybrid control system start permission request signal (EGST) output from the Hybrid vehicle control ECU assembly is being received by the ID code box (immobiliser code ECU).
- *3: This indicates the certification result of the certification codes of the certification ECU (smart key ECU assembly) and ID code box (immobiliser code ECU).
-
*4: Refer to the following Data List items when inspecting the actual vehicle.
To check if the Data List display changes, get into the vehicle while carrying an electrical key transmitter sub-assembly and perform the following operations with the power switch off and the shift state park (P).
- *1: Press the power switch with the brake pedal released and check that the power switch turns on (ACC).
- *2: Press the power switch with the brake pedal released and check that the power switch turns on (IG).
- *3: Press the power switch with the brake pedal released and check that the hybrid control system starts.
- *4: Press the power switch and check that the power switch turns off.
Body Electrical > Combination Meter > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Vehicle Speed Meter |
Vehicle speed |
Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) |
Almost same as actual vehicle speed |
- |
Body Electrical > Main Body > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
RR Door Courtesy SW |
Rear door RH courtesy light switch |
ON or OFF |
ON: Rear door RH open OFF: Rear door RH closed |
- |
|
RL Door Courtesy SW |
Rear door LH courtesy light switch |
ON or OFF |
ON: Rear door LH open OFF: Rear door LH closed |
- |
|
FR Door Courtesy SW |
Front door courtesy light switch assembly RH signal |
OFF or ON |
OFF: Front door RH closed ON: Front door RH open |
- |
|
FL Door Courtesy SW |
Front door courtesy light switch assembly LH signal |
OFF or ON |
OFF: Front door LH closed ON: Front door LH open |
- |
(f) Enter the following menus: Powertrain / Hybrid Control / Data List.
(g) Read the Data List according to the display on the Techstream.
Powertrain > Hybrid Control > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Stop Light Switch |
Stop light switch status |
OFF or ON |
OFF: Brake pedal released ON: Brake pedal depressed |
- |
HINT:
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
ACTIVE TEST
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Power Source Control, Smart Key or Starting Control / Active Test.
(e) Perform Active Test according to the display on the Techstream.
Body Electrical > Power Source Control > Active Test
|
Tester Display |
Measurement Item |
Control Range |
Diagnostic Note |
|---|---|---|---|
|
P Supply for Steering Lock |
Power supply from certification ECU (smart key ECU assembly) to steering lock ECU (steering lock actuator with ECU assembly) |
OFF/ON |
Although the item is displayed on the Techstream, it is not applicable to this vehicle. |
Body Electrical > Smart Key > Active Test
|
Tester Display |
Measurement Item |
Control Range |
Diagnostic Note |
|---|---|---|---|
|
Immobiliser Indicator |
Security indicator light |
OFF/ON |
- |
|
|