What does code P1563 mean on Volkswagen vehicles?
The fuel quantity adjuster has reached its lower stop limit.
OBD-II Code Volkswagen
P1563 — Volkswagen — Quantity Adjuster Lower Stop Value
The fuel quantity adjuster has reached its lower stop limit.
Common symptoms
- Engine malfunction
Possible causes
- Faulty quantity adjuster or calibration issue
Initial recommendation
Diagnose quantity adjuster and recalibrate injection system.
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 P1563 with your vehicle's actual symptoms for more complete diagnostic guidance.
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