What does code P1471 mean on Volkswagen vehicles?
The ECU detects a short to positive voltage in the Leak Detection Pump (LDP) circuit of the EVAP system.
OBD-II Code Volkswagen
P1471 — Volkswagen — EVAP Control System LDP Circuit Short to Positive
The ECU detects a short to positive voltage in the Leak Detection Pump (LDP) circuit of the EVAP system.
Common symptoms
- EVAP system malfunction
Possible causes
- Faulty LDP module
- wiring short to positive
Initial recommendation
Inspect LDP module and repair wiring short to positive.
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 P1471 with your vehicle's actual symptoms for more complete diagnostic guidance.
Go to the app View more brands