How to Read Toyota Code Labels

This is Toy Connection 4x4 Code Lable Page.

First you have to identify where the code label is located. On 1990 and newer vehicles look for the label on the driver door pillar area. On Vehicles older than 1990 look for the label on the engine compartment firewall.

You can click on the links for our free VIN Decoder, Transmission Decoder, Axle Decoder or Engine Decoder. We also have a parts locator and part requestor

Newer codes label from a door pillar of a 1992 Toyota 4runner. Click on the small picture for an enlarged view.
Older prior to 1990 4runner label from the engine compartment firewall.
Early 1980's truck code label located on the engine compartment firewall.