What does code P1663 mean on Lexus vehicles?
A malfunction has been detected in the oil control valve (OCV) circuit on bank 2.
OBD-II Code Lexus
P1663 — Lexus — OCV Circuit Malfunction (Bank 2)
A malfunction has been detected in the oil control valve (OCV) circuit on bank 2.
Common symptoms
- Check engine light
Possible causes
- Faulty OCV
- wiring issue
Initial recommendation
Inspect and test OCV on bank 2 and related 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
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