DTC P2626: Ho2S Pumping Current Trim Circuit/Open-Bank 1 Sensor 1: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition	Possible Cause
DTC Strategy	Open circuit check of front HO2S circuit	Contact resistance in connectors Open or Short to ground in HO2S circuit Front HO2S
Enable Conditions	No failure on Front HO2S 11 Battery voltage 16V
Threshold Value	Front H02S signal after oscillator off < 0.151V for more than 5sec
Diagnostic Time	Approx. 1300 sec.