Keep the exhaust camshaft phasing responding to your engine management system with the Walker Products Engine Variable Valve Timing (VVT) Solenoid 590-1172, a direct-fit replacement for the 2012-2015 Scion iQ. This solenoid controls the flow of pressurized engine oil to the exhaust-side cam phaser, letting the ECM advance and retard valve timing across the rev range for balanced power, smoothness, and efficiency.
Exhaust-side application: cataloged for the exhaust camshaft position.
Oil-controlled operation: meters engine oil to the VVT actuator on command from the ECM to adjust cam timing.
Signs it may need replacing: VVT or cam-timing trouble codes, rough idle, or reduced fuel economy — diagnose the cause first, since these symptoms can have other sources.
It meters pressurized engine oil to the exhaust camshaft phaser on command from the ECM, allowing the engine to advance and retard valve timing across the rev range.
What vehicles does this fit?
It's a direct-fit replacement for the 2012-2015 Scion iQ. Check the Buyer's Guide tab to confirm the application for your specific vehicle.
Is this the exhaust or intake solenoid?
This unit is cataloged for the exhaust camshaft position.
What are signs my VVT solenoid may need replacing?
VVT or cam-timing trouble codes, rough idle, or reduced fuel economy can be signs, but these symptoms have other causes — diagnose the cause before replacing.
Which part numbers does it interchange with?
It replaces 2T1177, VV1161, 7V-4018, 918-098, VVS127, 2VTS0167, VVT261, 35-1158, VTS1080, 17358, 153300Y060, 1533047020, and TS1177.
Keep your engine's cam timing responding on cue with the Walker Products Engine Variable Valve Timing (VVT) Solenoid, MPN 590-1083. It installs as a direct-fit replacement for the 2010-2013 Subaru...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
