Nissan Altima P1800 VIAS Control Solenoid Valve

Solenoid Valve Configurations

Solenoid valves come in various configurations to meet the diverse needs of different applications. Let’s explore some notable ones:

CNG-Powered Vehicles

The C 354 solenoid line valve is designed specifically for Compressed Natural Gas (CNG) powered vehicles. Additionally, the F782 brass line valve caters to refrigerants, featuring a diaphragm seal for enhanced performance.

Series M Modular System

The Series M offers a configurable solenoid valve system tailored for refrigerant applications. It comprises several components, including valve bodies (Series MG), valve cartridges (Series MV), solenoid coils (Series MM), and accessories (Series MA), providing a modular and versatile solution.

SRG/DHP Series LPG Tank Regulators

One of the featured products in this realm is the Rotarex SRG/DHP Series LPG Tank Regulators. These regulators boast premium quality, ensuring optimal performance and dependability with minimal service requirements. Key features include:

  • Capacity: 24/25/40 kg/hr
  • OPSO (Overpressure Shutoff) with visual indicator
  • Safety diaphragm
  • Outlet pressure options: 30 to 100 mbar

Nissan Altima VIAS Control Solenoid Valve

Moving to a specific automotive scenario, the Nissan Altima 2007-2012 Service Manual addresses the P1800 VIAS control solenoid valve. Let’s break down the diagnosis and procedures:


The VIAS control solenoid valve 1 is responsible for managing the intake manifold vacuum signal for power valve 1 control. It responds to ON/OFF signals from the ECM (Engine Control Module).

DTC Logic

The Diagnostic Trouble Code (DTC) logic involves confirming the condition by conducting specific procedures, including a conditioning step and a confirmation procedure.

Diagnosis Procedure

The diagnosis involves checking the power supply circuit, output signal circuit, and the solenoid valve itself. If any abnormalities are detected, appropriate repairs or replacements are recommended.

Component Inspection

The inspection of the VIAS control solenoid valve 1 involves checking air passage continuity and operation delay time under specific conditions. If any issues arise, replacement of the solenoid valve is advised.

ZHQIAO VIAS Control Solenoid Valve

On a product front, ZHQIAO offers a replacement VIAS Control Solenoid Valve (149558J10A), catering to various Nissan models. Here are some key details:

  • Powerful Function: Exquisite workmanship, high accuracy, and sensitivity for improved fuel economy and power delivery.
  • Fitment/Compatibility: Compatible with a range of Nissan models from Frontier to Maxima.
  • Replacement OEM Number: Fits 149558J10A, P1800, K5T46673, and other OEM numbers.
  • Quality Control: The production of ZHQIAO VIAS Control Solenoid Valve adheres to strict quality control standards.
  • After-Sales Service: In case of any problems, ZHQIAO provides prompt after-sales service, responding immediately and offering professional suggestions.

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