What is the Nissan EVAP canister purge volume control solenoid valve?
It’s a very common problem with Nissan vehicles. If the harness is not damaged, it’s very likely that the problem is the canister purge volume control solenoid valve. The service bulletin recommends reprogramming the Engine Control Module (ECM) to repair the problem. The cost of diagnosing the P0443 NISSAN code is 1.0 hour of labor.
Where is the purge valve located on a car?
Choose your car for a more accurate estimate. There are two different locations that the purge valve was located at, depending on the vehicle type. The first location would be on the engine intake next to the throttle body on the left side when viewing the engine from the front of the vehicle.
How does the purge volume control solenoid valve work?
The EVAP canister purge volume control solenoid valve uses a ON/OFF duty to control the flow rate of fuel vapor from the EVAP canister. The EVAP canister purge volume control solenoid valve is moved by ON/OFF pulses from the ECM.
What causes a Nissan canister close valve to leak?
The vent valve manages the outgoing & incoming flow of air or fuel vapors coming from the charcoal canister. Some car companies call this equipment as Canister Close Valve as well. Symptoms and Causes of Nissan vent control valve are: 1. EVAP System Leakage The most common of all issues in a Nissan is the leaking vent valve.
What’s the code for the canister purge valve?
Code P0443 deals with two components. The EVAP Canister Purge Control Valve (this video) and the Purge Control SOLENOID valve (video link below). The EVAP Canister Purge Control Valve works with the Canister Purge SOLENOID valve.
When does diagnostic trouble code set on Nissan EVAP?
The Diagnostic Trouble Code (DTC) will set when the canister purge flow is detected during the specified driving conditions, even when the EVAP canister purge volume control solenoid valve is completely closed. Need more information on how to fix the P0443 NISSAN code?