Operation CHARM: Car repair manuals for everyone.

Except U5/Low Emissions Models

DTC P0038 - HO2S HEATER CONTROL CIRCUIT HIGH (BANK 1 SENSOR 2)

DTC DETECTING CONDITION
Two consecutive driving cycles with malfunction

CAUTION: After repair or replacement of malfunctioning parts, conduct Clear Memory Mode and Inspection Mode.

Wiring Diagram:






Step 1:




Step 2 - 3: