Spectra VTS1079 Engine Variable Valve Timing (VVT) Solenoid

Spectra VVT Solenoid for Scion iQ

The Spectra VTS1079 is a variable valve timing solenoid for select 2012-2015 Scion iQ applications. It is built with precise manufacturing and quality control to support stable engine operation, fuel economy, and lower emissions.

Key Features

• Engine variable valve timing (VVT) solenoid for the Scion iQ
• Direct-fit application for Position #1
• Built with controlled manufacturing standards for consistent operation
• Supports proper valve timing response for everyday driving
• Helps maintain efficient fuel use and emissions performance
• Part number: VTS1079

Product Details

This Spectra VVT solenoid is made for 2012-2015 Scion iQ models and is identified by part number VTS1079. As a variable valve timing control component, it regulates oil flow to the cam timing system so the engine can adjust timing as operating conditions change. This helps the Scion iQ maintain smooth performance, efficient combustion, and consistent drivability.

This part cross-references Standard Ignition VVT246 for the same application.

Common Issues It May Address

• Check engine light related to variable valve timing performance
• Rough idle caused by inconsistent cam timing control
• Reduced fuel economy from delayed VVT response
• Emissions concerns tied to improper valve timing
• Engine hesitation or sluggish throttle response

Installation Notes and Tips

Verify the vehicle year and engine application before ordering. This VTS1079 fits 2012-2015 Scion iQ, Position #1. Inspect the connector, wiring, and oil passages during replacement, and confirm the engine oil is clean and at the correct level before installing the new solenoid.

Quality Assurance

Spectra manufactures these VVT solenoids with precise production controls and inspection standards to help deliver dependable operation in daily use. The design focuses on consistent timing control, fuel efficiency, and emissions performance for the Scion iQ.