The longer pulse width advances valve angle.
P0075 intake valve control solenoid circuit bank 1.
If the ecm detects a fault in the vvt solenoid valve circuit such as voltage out of specification it will set a diagnostic trouble code dtc p0075 intake variable valve timing vvt control solenoid circuit bank 1 and illuminate the check engine light cel.
The p0075 code varies by manufacturer but it is a general powertrain trouble code for 1996 and newer cars with variable valve timing vvt operating normally with oil pressure and controlled by the camshaft position solenoid on engine bank 1 located on engine side with cylinder 1.
This code is a generic obd ii powertrain code that means it applies to all makes and models of vehicles 1996 newer although specific repair steps may vary depending on the model.
Our 2009 7thgen nissan maxima threw code p0075 intake valve control solenoid circuit bank 1.
Upon inspection i discovered one of the wires to the plug was broken.
Intake valve control solenoid circuit bank 1 what does that mean.
The intake valve timing control solenoid valve changes the oil amount and direction of flow through intake valve timing control unit or stops oil flow.
The first thing to always do is to check the connectors and harness to see if it s broken or has any exposed wiring.
Bank 1 is the location closest to the firewall.