EV Diagnostics
Source-backed diagnostic reference

P1105 EV diagnostic code

Secondary Vacuum Sensor Circuit

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

  • BUICK: Secondary Vacuum Sensor Circuit Source
  • CADILLAC: Secondary Vacuum Sensor Circuit Source
  • CHEVY: Secondary Vacuum Sensor Circuit Source
  • CHRYSLER: Secondary Vacuum Sensor Circuit Source
  • DODGE: Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit Source
  • FORD: Dual Alternator Upper Fault Source
  • GM: Secondary Vacuum Sensor Circuit Source
  • GMC: Secondary Vacuum Sensor Circuit Source
  • JEEP: Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit Source
  • KIA: HO2S12 Heater Circuit High Voltage Source
  • LINCOLN: Dual Alternator Upper Fault Source
  • MERCEDES: Atmospheric Pressure Sensor In Control Module Source
  • MERCURY: Dual Alternator Upper Fault Source
  • MITSUBISHI: Fuel Pressure Solenoid Source
  • NISSAN: MAP BARO Pressure Switch Solenoid Valve Source
  • OLDSMOBILE: Secondary Vacuum Sensor Circuit Source
  • OTHER: Dual Alternator Upper Fault Source
  • PLYMOUTH: Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit Source
  • PONTIAC: Open Or Shorted Condition Detected In The Baro Read Solenoid Control Circuit Source
  • SATURN: Secondary Vacuum Sensor Circuit Source
  • VOLKSWAGEN: Oxygen Sensor Heating Circuit Bank 1 Sensor 2 Short To B+ Source

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