Diagnostic Trouble Code Search

Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.

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DTC Code Format Guide
P Powertrain
B Body
C Chassis
U Network

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All DTC Codes

Code Type System System Name Module Message
B1561 B-Code Body Door System Body Control Module Door Lock Cylinder Circuit Short To Battery
B1562 B-Code Body Door System Body Control Module Door Lock Cylinder Circuit Short To Ground
B1563 B-Code Body Door System Body Control Module Door Ajar Circuit Failure
B1564 B-Code Body Door System Body Control Module Door Ajar Circuit Open
B1565 B-Code Body Door System Body Control Module Door Ajar Circuit Short To Battery
B1566 B-Code Body Door System Body Control Module Door Ajar Circuit Short To Ground
B1567 B-Code Body Lighting System Body Control Module Lamp Headlamp High-Beam Circuit Failure
B1568 B-Code Body Lighting System Body Control Module Lamp Headlamp High-Beam Circuit Open
B1569 B-Code Body Lighting System Body Control Module Lamp Headlamp High-Beam Circuit Short To Battery
B1570 B-Code Body Lighting System Body Control Module Lamp Headlamp High-Beam Circuit Short To Ground
B1571 B-Code Body Door System Body Control Module Door Ajar LR Circuit Failure
B1572 B-Code Body Door System Body Control Module Door Ajar LR Circuit Open
B1573 B-Code Body Door System Body Control Module Door Ajar LR Circuit Short To Battery
B1574 B-Code Body Door System Body Control Module Door Ajar LR Circuit Short To Ground
B1575 B-Code Body Lighting System Body Control Module Lamp Park Input Circuit Failure
B1576 B-Code Body Lighting System Body Control Module Lamp Park Input Circuit Open
B1577 B-Code Body Lighting System Body Control Module Lamp Park Input Circuit Short To Battery
B1578 B-Code Body Lighting System Body Control Module Lamp Park Input Circuit Short To Ground
B1579 B-Code Body Lighting System Body Control Module Dim Panel Increase Input Circuit Failure
B1580 B-Code Body Lighting System Body Control Module Dim Panel Increase Input Circuit Open