LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2019 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (6 Of 6) >> DTC P2237-00: O2 Sensor Pumping Current Circuit/Open (Bank 1 Sensor 1) >> DTC Information >> DTC Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Description

The ECM/PCM monitors front O2 sensor pumping current circuit (VIP) and sets DTC P223700 if front O2 sensor Signal stuck is detected.

scientia non olet · About LEMON Manuals