Mazda 6p066 1 fault code

Mazda 6p066 1 Fault Code Mazda 6p06 1 Fault Code Hello, Fault Code p066 1 indicates that the control circuit of the intake manifold is low. It is recommended to check whether the throttle valve works normally and whether there is any problem with the related lines. I hope I can help you. Have a nice trip. 1. The fault code shows "Variable intake manifold control valve short circuit/open circuit to ground". Second, the specific treatment method, use the electric plug to find the variable intake valve (on the intake manifold) and check whether there is voltage. The voltage is normal and there is no voltage check circuit. 3. If the length of the flow passage of the intake manifold is the best, the pressure wave generated by the valve closing is helpful to guide the air-fuel mixture into the engine. The problem is that the optimal intake manifold channel length corresponding to different engine speeds is also different. The function of the manifold control valve (MTV) is to guide the intake air into intake manifold channels with different lengths according to the engine speed, so as to optimize the torque of the engine at different speeds. This fault code will occur if the electronic control unit (ECU) detects that the voltage of the control circuit of the intake manifold regulator valve is lower than the calibrated minimum value during the self-test. Hello, check with the instrument and clear the fault code @20 19.