Toyota Venza manuals

Toyota Venza: Initialization

INITIALIZATION

1. RESET TRANSAXLE COMPENSATION CODE

NOTICE:

  • If the following parts have been replaced, initialize the TCM and perform the following "Reset Memory" and "Perform Road Test to Allow TCM to learn" steps.

    - Valve body assembly

    - Shift solenoid valve SL3

    - Shift solenoid valve SL4

    - TCM

  • The transaxle compensation code can only be initialize with the Techstream.

HINT:

The TCM memorizes the condition that the ECT controls the automatic transaxle assembly according to those characteristics. Therefore, when the automatic transaxle assembly, or TCM has been replaced, it is necessary to reset the memory so that the TCM can memorize the new information. Reset procedure is as follows:

(a) Move the shift lever to N or P.

(b) Turn the ignition switch off.

(c) Connect the Techstream to the DLC3.

(d) Turn the ignition switch to ON.

(e) Turn the Techstream on.

(f) Enter the following menus: Powertrain / ECT / Utility / A/T Code Reset.

(g) Press "Next" again to proceed.

NOTICE:

After the transaxle compensation code is initialized, perform the following "Reset Memory" and "Perform Road Test to Allow TCM to learn" steps.

(h) Press "Exit".

2. PERFORM ROAD TEST TO ALLOW TCM TO LEARN

NOTICE:

Perform the following procedure while strictly observing all traffic laws and speed limits.

(a) Warm up the engine.

(b) Turn the ignition switch off.

(c) Connect the Techstream to the DLC3.

(d) Turn the ignition switch to ON.

(e) Turn the Techstream on.

(f) Enter the following menus: Powertrain / ECT / Data List / Throttle Position from EFI.

(g) From a standstill, achieve highest possible speed with the accelerator pedal opened 15% or less. Keep the accelerator pedal angle steady while driving the vehicle.

HINT:

"Throttle Position from EFI": 15% or less

(h) Repeat the previous step until shift shock no longer occurs.

(i) From a standstill, achieve highest possible speed with the accelerator pedal opened 25% to 35%. Keep the accelerator pedal angle steady while driving the vehicle.

HINT:

"Throttle Position from EFI": 25% to 35%

(j) Repeat the previous step until shift shock no longer occurs.

3. RESET MEMORY

NOTICE:

Reset Memory can be performed only with the Techstream.

HINT:

The TCM (ECT) memorizes the vehicle conditions when controlling the automatic transaxle assembly and engine assembly.

Therefore, when the automatic transaxle assembly, valve body assembly, shift solenoid valve SL3, shift solenoid valve SL4, or TCM has been replaced, it is necessary to reset the memory so that the TCM can memorize the new information.

(a) Reset procedure is as follows.

(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) Enter the following menus: "Powertrain / ECT / Utility / Reset Memory". Then, press "Next".

NOTICE:

After performing Reset Memory, be sure to perform "Perform Road Test to Allow TCM to Learn" described earlier.

Registration
REGISTRATION CAUTION / NOTICE / HINT NOTICE: When the automatic transaxle is replaced, the transaxle compensation code must be input into the TCM (proceed to Procedure 1). After the aut ...

Monitor Drive Pattern
MONITOR DRIVE PATTERN 1. TEST MONITOR DRIVE PATTERN FOR ECT CAUTION: Perform this drive pattern on a level surface and strictly observe the posted speed limits and traffic laws while driving. HI ...

Other materials about Toyota Venza:

Side Turn Signal Light Assembly
Components COMPONENTS ILLUSTRATION Removal REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure described below is for the LH side. PROCEDURE 1. REMOVE OUTER MIRROR 2. REMOVE O ...

Removal
REMOVAL PROCEDURE 1. REMOVE NO. 1 SLIDING ROOF GLASS SUB-ASSEMBLY (a) Fully open the No. 2 sliding roof glass sub-assembly. (b) Using a T20 "TORX" socket wrench, remove the 6 screws and No. 1 sliding roof glass sub-assembly. ...

Cruise Control Input Processor (P1607)
MONITOR DESCRIPTION The ECM continuously monitors its main and sub CPUs while cruise control is operating. This self-check ensures that the ECM is functioning properly. If outputs from the CPUs are different and deviate from the standard, the ECM illumina ...

© 2016-2025 Copyright www.tovenza.com

0.1185