Details all of the engine data that can be read from Lexus & Toyota data link connectors (DLC). Covers OBD1 serial data stream and DLC terminals added prior to OBD1.

Applies to all ECMs on vehicles over 30 years old.

Applies to electronic speedometers which are used in1992 and later vehicles.

Overview of the Toyota 22R-E engine used in the hilux pickup truck and 4Runner. EFI basics, maintenance, common issues, modifications.