OEM Toyota Venza Car Battery

Toyota Venza Car Battery Parts and Q&A

• Battery
  00544-24FT2-530
  Q: What initialization and registration procedures are required after disconnecting the Car Battery or replacing key components on Toyota Venza?

  A:

  Steering lock system initialization might become necessary after terminal disconnection or reconnection to start the engine when battery voltage remains low to prevent normal operations. To program the replacement ECM with the Vehicle Identification Number (VIN) the Techstream links to DLC3 so the user must verify VIN then enter ON mode to reach relevant menus for reading or writing VIN data. After valve body assembly or shift solenoid valves SL3 and SL4 or TCM replacements, an initialization sequence using the Techstream is needed to set the transaxle compensation code followed by memory reset and a road test for TCM learning. The procedure for reset requires placing the shift lever to N or P then turning off the ignition before connecting Techstream and turning on the ignition and accessing required menus. The transaxle compensation code input process into the TCM requires the code to be obtained from the QR label before starting Techstream connection and code registration. All current TCM compensation codes need to be entered into the alternative TCM after replacement of the component. When replacing components it becomes necessary for the tire pressure warning ECU to demonstrate its transmitter IDs to the Techstream for registration. The process of calibrating the Vehicle Stability Control System includes engine variant learning that technicians can perform through the Techstream interface or by engaging specific DLC3 terminals. A power steering system requires calibration of the rotation angle sensor and torque sensor whenever replacement occurs between either the power steering ECU or steering column assembly. The wireless door lock control system employs Techstream to carry out new recognition code registration after changing door control transmitter or receiver units according to documented procedures. Both new engine immobiliser system component installations and key addition/replacement processes need the Techstream system for registration of ID codes and execution.