Suzuki Vitara (LY) 2016-2017 · Service Manual Diagnostic Information and Procedures

DTC U0121

Precautions: Precautions for Diagnosing Trouble · Precautions for Disassembly and Reassembly · Precautions for Transmission / Transaxle · General safety (00)

Refer to “CAN DTC (Lost Communication and Communication Bus Off) Table”.
•M16A model: icon 
•K14C model: icon