2015 Buick LaCrosse TSB 10114482

Buick TSB #PIC5910C

2015 Buick LaCrosse

TSB Document:

Affected Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Summary
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B124B sym 04 in the HMI module. Technician should check the USB port operations if no issue found it should be considered a false code and no components should be replaced. If the USB port is inoperative technician should follow published Service Information diagnosis for Auxiliary Audio Input Malfunction.

Click a tab for more information.

Date Published
APR 22, 2015
NHTSA TSB #
10114482
Find something helpful? Spread the word.

Become a Fan & Spread the Word