Toyota Venza: Calibration
CALIBRATION
1. DESCRIPTION
(a) Follow the chart below to perform calibration.
|
Parts to be Replaced |
Necessary Operation |
|---|---|
|
Brake actuator assembly (Skid control ECU) |
Perform engine variant learning |
2. ENGINE VARIANT LEARNING (When Using the Techstream)
(a) Perform Engine Variant Learning
HINT:
Engine variant learning is automatically performed immediately after the Test Mode is entered.
(1) Turn the ignition switch off.
(2) Connect the Techstream to the DLC3.
(3) Turn the ignition switch to ON.
(4) Turn the Techstream on.
(5) Select the skid control ECU to Test Mode using the Techstream. Enter the following menus: Chassis / ABS/VSC/TRAC / Utility / Test Mode.
(6) Check that the ABS warning and slip indicator lights blink in Test Mode.
HINT:
If learning has not yet been performed, the ABS warning and slip indicator lights will remain on and DTC C1288 (ECU Version Miss Match) will be stored.
(7) Turn the ignition switch off and disconnect the Techstream.
3. ENGINE VARIANT LEARNING (When not Using the Techstream)
(a) Perform Engine Variant Learning
HINT:
Engine variant learning is automatically performed immediately after the Test Mode is entered.
(1) Turn the ignition switch off.
(2) Using SST, connect terminals TS and CG of the DLC3.
SST: 09843-18040
Text in Illustration|
*1 |
Front view of DLC3 |
(3) Turn the ignition switch to ON.
(4) Check that the ABS warning and slip indicator lights blink in Test Mode.
HINT:
If learning has not yet been performed, the ABS warning and slip indicator lights will remain on and DTC 88 (ECU Version Miss Match) will be stored.
(5) Turn the ignition switch off and disconnect SST from the DLC3.
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...
Check For Intermittent Problems
CHECK FOR INTERMITTENT PROBLEMS
1. CHECK FOR INTERMITTENT PROBLEMS
HINT:
A momentary interruption (open circuit) in the connectors and/or wire harness
between the sensors and ECUs can be detected ...
Other materials about Toyota Venza:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Lighting System
DTC Code
Detection Item
See page
B1244
Light Sensor Circuit Malfunction
B124D
Lost Communication with AFS LIN
...
Power Source Mode does not Change to ON (IG)
DESCRIPTION
When the engine switch is pushed with the electrical key in the cabin, the power
management control ECU receives signals to change the power source mode.
HINT:
To allow use of the Techstream to inspect the push-button start function when
the ...
Internal Control Module Monitoring Processor Performance (P060A)
MONITOR DESCRIPTION
The main CPU and sub CPU of the ECM perform data communication between each other.
The main CPU monitors the communications and WDC pulses from the sub CPU. When the
signal malfunctions below are detected, the DTC is output.
...
0.1504