EV Diagnostics
Source-backed diagnostic reference

P1316 EV diagnostic code

Spark Plug Voltage Detection Circuit Malfunction Front Bank

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: Spark Plug Voltage Detection Circuit Malfunction Front Bank Source
  • FORD: Injector Circuit IDM Codes Detected Source
  • HONDA: Spark Plug Voltage Detection Circuit Malfunction Front Bank Source
  • INFINITI: Spark Plug Voltage Detection Circuit Malfunction Front Bank Source
  • JAGUAR: Misfire Rate Exceeds Emissions Source
  • LINCOLN: Injector Circuit IDM Codes Detected Source
  • MERCURY: Injector Circuit IDM Codes Detected Source
  • OTHER: Injector Circuit / IDM Codes Detected Source

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