What does code P1473 mean on Volkswagen vehicles?
The ECU detects an open circuit in the EVAP Leak Detection Pump (LDP).
OBD-II Code Volkswagen
P1473 — Volkswagen — EVAP Control System LDP Open Circuit
The ECU detects an open circuit in the EVAP Leak Detection Pump (LDP).
Common symptoms
- EVAP system inactive
Possible causes
- Open or disconnected wiring
Initial recommendation
Check circuit continuity and repair wiring.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine Volkswagen code P1473 with your vehicle's actual symptoms for more complete diagnostic guidance.
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