Toyota RAV4 Service Manual: How to troubleshoot ecu controlled systems

Customize parameters

Notice: When the customer requests a change in a function, first make sure that the function can be customized. Make a note of the current settings before customizing. When troubleshooting ...

General information

A large number of ecu controlled systems are used in the rav4. In general, ecu controlled systems are considered to be very intricate, requiring a high level of technical knowledge to troubleshoot. ...

Other materials:

Underdrive planetary gear
Components Disassembly Remove underdrive planetary gear preload (see page ax-240) Remove underdrive input shaft nut Sst 09930-00010 (09931-00010, 09931-00020), 09387-00050, 09564-16020 Using sst, loosen the staked part of the nut. Clamp the underdrive planetary gear in ...

Parts location
System diagram ...

Unmatched encryption code
Description This dtc is output when a key with an incomplete key code is inserted into the ignition key cylinder. Inspection procedure Reregister key Clear the dtc (see page ei-18). Reregister the key code with the transponder key ecu (see page ei-5) Check that the engine ...