Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Kia
>>
2017
>>
Rio SX
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System Diagnosis (3 Of 3)
>>
DTC P2237: O2 Sensor Pumping Current Circuit/Open (Bank 1 / Sensor 1)
>>
General Information
>>
Diagnostic Circuit Diagram
Diagnostic Circuit Diagram
Fig 1: O2 Sensor Pumping Current (Bank 1/Sensor 1) Circuit
Courtesy of KIA MOTORS AMERICA, INC.
Fig 2: O2 Sensor Pumping Current (Bank 1/Sensor 1) Connector Terminals
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC.