EV Diagnostics
Source-backed diagnostic reference

P1432 EV diagnostic code

Secondary Air Injection System Incorrect Flow Detected

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: Secondary Air Injection System Incorrect Flow Detected Source
  • BUICK: Fuel Level Sensor 2 Circuit Low Voltage Source
  • CADILLAC: Fuel Level Sensor 2 Circuit Low Voltage Source
  • CHEVY: Fuel Level Sensor 2 Circuit Low Voltage Source
  • CHRYSLER: Fuel Level Sensor 2 Circuit Low Voltage Source
  • GM: Fuel Level Sensor 2 Circuit Low Voltage Source
  • GMC: Fuel Level Sensor 2 Circuit Low Voltage Source
  • OLDSMOBILE: Fuel Level Sensor 2 Circuit Low Voltage Source
  • PLYMOUTH: Fuel Level Sensor 2 Circuit Low Voltage Source
  • PONTIAC: Fuel Level Sensor 2 Circuit Low Voltage Source
  • SATURN: Fuel Level Sensor 2 Circuit Low Voltage Source
  • VOLKSWAGEN: Secondary Air Injection Valve Open Source

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