FixVault
Home
›
Genesis
›
2021
›
GV80 3.5T Advanced+
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System Diagnosis - 3.5L (8 Of 9)
›
DTC P2237-00: O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1
›
DTC Information And Inspection
›
DTC Description
DTC Description
P223700 is set when there is an open detected in Current Pump Circuit of Oxygen Sensor (B1 S1).