Page 495 - Workshop Manual - Tunland (2017)

DIAGNOSTICS - HORN 04-357

DEFECT PHENOMENON FORM

When checking DTC in the checking module, if certain DTC displayed, then the circuit of the
code listed in the following list should be checked.The detailed description of each DTC can
refer to corresponding pages.

DTC code Diagnostic items (DTC definition) Trouble location
04
• Fuse
• Horn relay
B1385 Open circuit of horn control circuit
• Horn switch
• Control circuit

• Fuse
• Horn relay
B1386 High current of horn control circuit • Horn switch
• engine control module
• Control circuit