EV Diagnostics
Source-backed diagnostic reference

P1473 EV diagnostic code

Diagnostic Module Tank Leakage DM-TL Pump Current Plausibility

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: Diagnostic Module Tank Leakage DM-TL Pump Current Plausibility Source
  • FORD: Fan Secondary High with Fans Off Source
  • LINCOLN: Fan Secondary High with Fans Off Source
  • MERCURY: Fan Secondary High with Fans Off Source
  • OTHER: Fan Secondary High With Fan(s) Off Source
  • VOLKSWAGEN: EVAP Emission Control System LDP Open Circuit Source

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