Diagnostic Trouble Code Definitions

WARNING: This page is about a different car, the 2003 Lexus ES 300 and 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC ⁽¹⁾⁽²⁾

Description

P0500/21, 23

Vehicle Speed Sensor Circuit

P1520/52

Stop Light Switch Circuit

P1566/54

Input Signal Circuit

⁽¹⁾	Four-digit "P" code is displayed on scan tool. Two-digit code is output by flashes of the CRUISE indicator light.

⁽²⁾	Perform appropriate test under DIAGNOSTIC TESTS .