FixVault
Home
›
Kia
›
2021
›
Telluride EX, FWD
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System Diagnosis (2 Of 7)
›
DTC P0156-00: O2 Sensor Circuit (Bank 2/Sensor 2)
›
DTC Information
›
DTC Description
DTC Description
The ECM sets a DTC P015600 if the ECM detects that the rear HO2S signal circuit is open.