EV Diagnostics
Source-backed diagnostic reference

P1188 EV diagnostic code

Fuel Control 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

  • BMW: Fuel Control Bank 1 Sensor 1 Source
  • BUICK: EOT Sensor Circuit High Voltage Source
  • CADILLAC: EOT Sensor Circuit High Voltage Source
  • CHEVY: EOT Sensor Circuit High Voltage Source
  • CHRYSLER: EOT Sensor Circuit High Voltage Source
  • FORD: Calibration Memory Fault Source
  • GM: EOT Sensor Circuit High Voltage Source
  • GMC: EOT Sensor Circuit High Voltage Source
  • JAGUAR: O2 Sensor Heater Circuit Resistance Source
  • LINCOLN: Calibration Memory Fault Source
  • MERCURY: Calibration Memory Fault Source
  • OLDSMOBILE: EOT Sensor Circuit High Voltage Source
  • OTHER: Calibration Memory Fault Source
  • SATURN: EOT Sensor Circuit High Voltage Source
  • VOLKSWAGEN: Linear Oxygen Sensor Compensation Resistor Short To Ground Source

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