VVT Valve Solenoid Test #vvtsolenoid #vvt #VVTvalve #vvttest #solenoidtest #12v #12volttest @screwsnutsandbolts
VVT Valve Solenoid Test #vvtsolenoid #vvt #VVTvalve #vvttest #solenoidtest #12v #12volttest  @screwsnutsandbolts
Uploaded July 2026 | Updated September 2026, 2 weeks ago
This is just a basic VVT (Variable Valve Timing) solenoid test, using a 12 volt DC power supply to open and close the valve solenoid. If this valve gets clogged up or stops working properly it can cause the following problems:

• Difficulty starting
• Rough Idle
• Poor engine acceleration
• Poor engine performance
• Excessive fuel consumption
• Check engine light
• Increased engine noise (especially when accelerating)
• Misfire when accelerating

You may also get a check engine light caused by a P0011 code. It’s worth cleaning this solenoid first, to see if it will fix the issue. It is recommended that you clean the valve using an EGR & Carb cleaner.

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My videos are a guide to making repairs and also to provide helpful information.
Do not attempt to make any repairs unless you’re sure you know what you’re doing. For more detailed information, if something is not clear to you, or you don't understand something, have the repair carried out by a qualified mechanic or at your local car dealer. Any repair you carry out on your car you do at your own risk.

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VVT Valve Solenoid Test #vvtsolenoid #vvt #VVTvalve #vvttest #solenoidtest #12v #12volttest

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