OEM 2006 Toyota Sequoia Engine Control Module

2006 Toyota Sequoia Parts Questions & Experts Answers

• Q: How to register the Identification Number (VIN) into the replacement Engine Control Module (ECM) on 2006 Toyota Sequoia?

  A: The intelligent tester should be used to input the Vehicle Identification Number (VIN) consisting of 17 alphanumeric digits to register it within the Engine Control Module replacement (ECM). You can enter data by operating the UP, DOWN, RIGHT, LEFT arrow keys and using keys 0 to 9. Moving the cursor on the tester screen requires the RIGHT and LEFT buttons while selecting alphabet letters uses the UP and DOWN buttons to input numbers requires pressing the actual numerical buttons. To make corrections of a character select the RIGHT or LEFT button to position the cursor then choose the correct character using UP/DOWN or numerical buttons. One should input data then check that the vehicle's VIN matches the one on screen before pressing Enter. Users must open DIAGNOSIS / ENHANCED OBD II / VIN menus through the intelligent tester connected to DLC3 while having ignition ON before powering the tester on. During the writing process utilize the intelligent tester after connecting through the same vehicle procedures to input the VIN but first confirm that the ECM VIN matches the vehicle VIN when performing a new ECM installation.