EV Diagnostics
Source-backed diagnostic reference

P1169 EV diagnostic code

HO2S11 Label Circuit High Voltage Fault Bank 1 Sensor 1

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

  • ACURA: HO2S11 Label Circuit High Voltage Fault Bank 1 Sensor 1 Source
  • FORD: Fuel Rail Sensor In-Range High Failure Source
  • HONDA: HO2S11 Label Circuit High Voltage Fault Bank 1 Sensor 1 Source
  • INFINITI: HO2S11 Label Circuit High Voltage Fault Bank 1 Sensor 1 Source
  • LINCOLN: Fuel Rail Sensor In-Range High Failure Source
  • MAZDA: HO2S Bank 1 Sensor 1 Circuit Fixed Bank 1 Sensor 1 Source
  • MERCURY: Fuel Rail Sensor In-Range High Failure Source
  • OTHER: Fuel Rail Sensor In-Range High Failure Source

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