C0351
Headlight Leveling Motor Circuit
2003-2009 Toyota 4Runner 4.7L V8
Low SeverityChassisGeneric (SAE)
Description
Malfunction in a headlight leveling actuator motor.
Symptoms
- One headlight aimed incorrectly
- Headlight leveling warning
- Beam pattern asymmetric
Common Causes
- Leveling motor failure
- Motor connector corroded
- Wiring harness damage
- Motor gear stripped internally
Diagnostic Steps
- Test motor by applying direct voltage
- Check connector for corrosion
- Inspect wiring harness
- Command motor with scan tool
- Listen for motor operation
Repair Notes
Replace headlight leveling motor. Re-aim headlights after replacement.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0025LF Wheel Speed Sensor Circuit Intermittent
C0351 on Other Vehicles
Toyota 4Runner
2003-2009 4.0L V6
Toyota 4Runner
2010-2024 4.0L V6
Toyota 86
2017-2020 2.0L H4
Toyota Alphard
2023-2025 2.4L I4 Turbo T24A-FTS
Toyota Alphard
2023-2025 2.5L I4 Hybrid A25A-FXS
Toyota Altezza
1998-2005 2.0L I4 3S-GE BEAMS
Toyota Altezza
1998-2005 2.0L I6 1G-FE
Toyota Aqua
2011-2021 1.5L I4 Hybrid 1NZ-FXE
Common Questions
What does code C0351 mean on a 2003-2009 Toyota 4Runner?
C0351 stands for "Headlight Leveling Motor Circuit". Malfunction in a headlight leveling actuator motor.
What are the symptoms of C0351 on a Toyota 4Runner?
Common symptoms of C0351 include: One headlight aimed incorrectly, Headlight leveling warning, Beam pattern asymmetric.
What causes C0351 on a 2003-2009 Toyota 4Runner?
Common causes of C0351 include: Leveling motor failure, Motor connector corroded, Wiring harness damage, Motor gear stripped internally.