P0012 toyota rav4 A P0012 Toyota DTC trouble code may be caused by one or more of the following: Incorrect camshaft timing Wiring problems (harness/wiring) in intake timing control valve control solenoid system Continuous oil flow to VCT piston chamber Failed timing valve control solenoid (stuck open). Decreased Gas Mileage – Now the engine can no longer adjust its cam timing on the fly, it will no longer be able to produce optimal combustion How to fix a Toyota P0012 Code, "Intake (A) Camshaft Position Timing – Over-Retarded (Bank 1). I clear it with my scanner and it stays off for a few months- car has always ran fine with or without the code. Check and replace the timing chain or belt if it is worn or damaged. P0012 indicates it is the intake solenoid on bank 1, which is the cylinder bank that is up against the firewall. Diagnose the issue by using a scan tool to check for the P0012 code and inspecting the camshaft position sensor and VVT system. Dec 14, 2018 · Here are some of the typical symptoms of P0012 in the Toyota Rav4: Poor Idle Quality – If the camshaft actuator fails it can be tough for the engine to find the right idle speed or idle smoothly. Sep 23, 2023 · If the car is running normally, P0012 on the 2GR-FE V6 most often means you have a VVT solenoid sticking intermittently. Jul 11, 2023 · My '12 V6 has been intermittently throwing a P0012 code (Intake (A) Camshaft Position Timing – Over-Retarded (Bank 1)). Replace the faulty camshaft position sensor if needed. "Toyota P0012 Code Posible Causes:Bad camshaft variable timing How to Fix P0012 Toyota. VVT is a technology used in the engine to allow it to get greater power or efficiency at different running points. A P0012 code refers to the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car's PCM (powertrain control module) or ECM (engine control module). This is the third time in about 10 months this code came up. vetwwtwpfbgbtzivjqdjjwybssuelzymqbgukduytvehbrpgyg