System Default Action
When Check Engine Indicator is activated (DTC sets on second trip with fault present), ECM sets VVT drive Pulse Width Modulated (PWM) duty cycle to zero (intake camshaft fully retarded).
When Check Engine Indicator is activated (DTC sets on second trip with fault present), ECM sets VVT drive Pulse Width Modulated (PWM) duty cycle to zero (intake camshaft fully retarded).