LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Chevrolet
>>
2001
>>
Astro Van Cargo, AWD
>>
Repair and Diagnosis
>>
Body & Frame
>>
Door Locks
>>
Remote Keyless Entry Systems
>>
Self-Diagnostic System
>>
Diagnostic Trouble Code Definitions
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Diagnostic Trouble Code Definitions
DIAGNOSTIC TROUBLE CODE DEFINITIONS
DTC
(1)
Description
B3102
Keyless Entry Data Link Circuit Low
(1)
Codes listed in this table are only for testing covered in this article. For a complete list of codes, see BODY CONTROL MODULES in ASTRO & SAFARI article.