FixVault
Home
›
Kia
›
2017
›
Rio SX
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System Diagnosis (1 Of 3)
›
DTC P0139: O2 Sensor Circuit Slow Response (Bank 1/Sensor 2)
›
General Information
›
Diagnostic Circuit Diagram
Diagnostic Circuit Diagram
Fig 1: O2 Sensor Diagnostic Circuit
Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: O2 Sensor Connector Terminal
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.