1KD Toyota Hilux Suction Control Valves (SCV) - Everything you need to know

Suction Control Valves are a common failure point on the 1KD (and all others for that matter!). But how do you know if you're Hilux or Prado might benefit from a new SCV?
Here Matty B tells you everything you need to know about these units, starting with What they are, How the work, the symptoms of when it goes wrong and why it matters.
A detailed web page on this topic can be seen here:
dieselgeeks.com.au/toyota-hil...
#toyotahilux #1kd #1kdftv #densoinjector #SCV