LEMON Manuals
: Even more car manuals for everyone
Home
>>
Kia
>>
2019
>>
Soul Base, Standard Trans
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Engine Control System Diagnosis - 1.6L (3 Of 3)
>>
DTC P2237: O2 Sensor Pumping Current Circuit/Open (Bank 1 Sensor 1)
>>
Component Inspection
>>
Heated Oxygen Sensor (HO2S) Upstream (S1) Visual Inspection
Heated Oxygen Sensor (HO2S) Upstream (S1) Visual Inspection
Ignition "OFF" and disconnect HO2S (S1) connector.
Check that the HO2S (S1) is not contaminated or damaged by foreign materials.