FixVault

Home › Jaguar › 2000 › XK8 2D Convertible › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics › Diagnostic Trouble Code Identification › DTC P0051: Ho2S Heater Control Circuit Low Current (Bank 2, Upstream 1) › DTC Description

DTC Description

HO2S heater circuit low current (Bank 2, upstream 1). This DTC is an OBD-II fault. Check Engine Indicator is activated after 2 consecutive trips with fault present.