LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Hyundai
>>
2010
>>
Elantra GLS
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
Testing & Diagnosis
>>
Engine Control System Diagnosis (2 Of 2)
>>
DTC P2237: O2 Sensor Pumping Current Circuit Open (Bank 1 Sensor 1)
>>
General Information
>>
Component Location
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Component Location
Fig 1: Identifying Heated Oxygen Sensor (UP) Location
Courtesy of HYUNDAI MOTOR CO.
Courtesy of HYUNDAI MOTOR CO.