DTC P0010: VTC Oil Control Solenoid Valve
Malfunction
DTC P1009: VTC Advance Malfunction
VTC Oil Control Solenoid Valve Removal/Test/Installation
DTC P0721: Problem in Output Shaft
(Countershaft) Speed Sensor Circuit
DTC 45-1x ("x" can be 0 thru 9 or A thru F):
No Signal From the Left Side Impact Sensor
(second)