EV Diagnostics
Source-backed diagnostic reference

P1117 EV diagnostic code

Mass Or Volume Air Flow Circuit Low Input Bank 2

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: Mass Or Volume Air Flow Circuit Low Input Bank 2 Source
  • BUICK: Engine Coolant Temp Signal Out-Of-Range Low Source
  • CADILLAC: Engine Coolant Temp Signal Out-Of-Range Low Source
  • CHEVY: Engine Coolant Temp Signal Out-Of-Range Low Source
  • CHRYSLER: Engine Coolant Temp Signal Out-Of-Range Low Source
  • FORD: Engine Coolant Temperature Sensor Intermittent Source
  • GM: Engine Coolant Temp Signal Out Of Range Low Source
  • GMC: Engine Coolant Temp Signal Out Of Range Low Source
  • KIA: HO2S12 Heater Circuit Low Voltage Source
  • LINCOLN: Engine Coolant Temperature Sensor Intermittent Source
  • MAZDA: ECT Sensor Signal Intermittent Source
  • MERCURY: Engine Coolant Temperature Sensor Intermittent Source
  • OLDSMOBILE: Engine Coolant Temp Signal Out-Of-Range Low Source
  • OTHER: Engine Coolant Sensor intermittent/ECT Sensor Intermittent Source
  • SATURN: Engine Coolant Temp Signal Out-Of-Range Low Source
  • VOLKSWAGEN: Oxygen Sensor Heater Circuit Short To Ground Bank 1 Sensor 2 Source

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