DATA LIST / ACTIVE TEST
DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals may be
discovered before parts or wiring is disturbed. Reading the Data List information
early in troubleshooting is one way to save diagnostic time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference
values. Do not depend solely on these reference values when deciding whether a part
is faulty or not.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Immobiliser / Data List.
(e) Read the Data List according to the display on the Techstream.
Immobiliser
|
Tester Display
|
Measurement Item/Range
|
Normal Condition
|
Diagnostic Note
|
|
D Door Courtesy SW
|
Driver side courtesy switch signal / ON or OFF
|
ON: Driver side door open
OFF: Driver side door closed
|
-
|
|
Key SW
|
Unlock warning switch signal / ON or OFF
|
ON: Key in ignition key cylinder
OFF: No key in ignition key cylinder
|
-
|
|
IG SW
|
Ignition switch signal / ON or OFF
|
ON: Ignition switch ON
OFF: Ignition switch off or ACC
|
"OFF" is also displayed for this item when the ignition switch is ACC.
|
|
Immobiliser
|
Engine immobiliser system status / Set or Unset
|
Set: No key in ignition key cylinder, or 20 seconds elapsed after turning
the ignition switch to ACC or off
Unset: Key in ignition key cylinder
|
-
|
|
Response
|
Transponder chip data / NG or OK
|
NG: Data error
OK: Data OK
|
-
|
|
Frame Error
|
Transponder chip data / NG or OK
|
NG: Data error
OK: Data OK
|
-
|
|
Different Serial Number
|
Transponder chip data / NG or OK
|
NG: Data error
OK: Data OK
|
-
|
|
Different Encrypt Code
|
Transponder chip data / NG or OK
|
NG: Data error
OK: Data OK
|
-
|
|
Abnormal Status
|
Transponder chip data / NG or OK
|
NG: Data error
OK: Data OK
|
-
|
|
Bcc Malfunction
|
Transponder chip data / NG or OK
|
NG: Incorrect data being sent
OK: Correct data being sent
|
-
|
|
Sub Key
|
Sub key ID code signal / Reg or Unreg
|
Reg: Registered sub key ID code sent
Unreg: Unmatching sub key ID code sent
|
-
|
|
Master Key
|
Master key ID code signal / Reg or Unreg
|
Reg: Registered master key ID code sent
Unreg: Unmatching master key ID code sent
|
-
|
|
Transponder S-Code
|
Number of registered sub key / Min. 0, Max. 5
|
Number of registered sub key
|
-
|
|
Transponder M-Code
|
Number of registered master key / Min. 0, Max. 3
|
Number of registered master key
|
-
|
|
Reg Code Space Full
|
Memory space for key codes registration / NOT FULL or FULL
|
NOT FULL: Key code registration possible
FULL: Key code registration not possible
|
-
|
|
+B
|
Power source / Break or Normal
|
Break: Power source open
Normal: Power source normal
|
-
|
|
Antenna Coil Status
|
Transponder key coil condition / Normal or Fail
|
Normal: Antenna coil normal
Fail: Antenna coil malfunctioning
|
-
|
|
EEPROM Status
|
EEPROM status / NG or OK
|
NG: EEPROM malfunctioning
OK: EEPROM normal
|
-
|
|
E/G Start Permission
|
Engine start permission / NG or OK
|
NG: Engine start not permitted
OK: Engine start permitted
|
-
|
|
Immobi ECU Comm Spd
|
Immobiliser ECU communication speed / Unknown, 50bps, 200bps or No Res
|
Unknown: ECU communication speed unknown
50bps: ECU communication speed 50 bps
200bps: ECU communication speed 200 bps
No Res: No ECU communication response
|
-
|
|
The Number of DTCs
|
Number of DTCs / Min.: 0, Max.: 255
|
0
|
-
|
HINT:
Data from an actual vehicle provided for reference.
- *1: Insert a key into the ignition key cylinder and turn the ignition switch
to ACC.
- *2: Turn the ignition switch to ON.
- *3: Turn the ignition switch off and remove the key from the ignition key
cylinder.
(f) Enter the following menus: Powertrain / Engine and ECT / Data List.
(g) Read the Data List according to the display on the Techstream.
Engine and ECT
|
Tester Display
|
Measurement Item/Range
|
Normal Condition
|
Diagnostic Note
|
|
Immobiliser Fuel Cut
|
Status of engine immobiliser system fuel cut / ON or OFF
|
ON: Immobiliser fuel cut on
OFF: Immobiliser fuel cut off
|
-
|
ACTIVE TEST
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.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Immobiliser / Active Test.
(e) Perform the Active Test according to the display on the Techstream.
Immobiliser
|
Tester Display
|
Test Part
|
Control Range
|
Diagnostic Note
|
|
Security Indicator
|
Security indicator light
|
ON/OFF
|
-
|
| 
