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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 |
Description |
| P0500/21, 23 |
Vehicle Speed Sensor Circuit |
| P1520/52 |
Stop Light Switch Circuit |
| P1566/54 |
Input Signal Circuit |