Lexus 1999rx300 p1346 code

[Kimmierose]

Fixing my car the engine will not idle have a 1999 Lexus RX300 and I need help troubleshooting with and the code that came up with 1346 so I need to know what to do to get my car to run

[Lexus Owners Club]

 

VVT Sensor Range/Performance Problem (Bank 1)

 

This code may not come back if cleared as it is more than likely a result of the fault itself.
I would first look at the engine oil quality/quantity and rectify as necessary.
After that,  it would be worth checking the connections to the sensor for security and corrosion