P1692 Variable Valve Timing Malfunction (Bank 1)

What does P1692 mean on a Toyota?

P1692 — Variable Valve Timing Malfunction (Bank 1). This Toyota-enhanced code applies to Camry, Corolla, RAV4.

Common causes of P1692

• Stuck bank 1 VVT controller
• Failed bank 1 oil control valve
• Low oil pressure
• Sludged VVT passages
• Worn bank 1 timing chain

How to fix P1692

1. Check oil condition and pressure
2. Command bank 1 VVT and watch response
3. Test the bank 1 oil control valve
4. Inspect timing components
5. Repair per response tests