Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Drive DCCD with Link G4+

General Tuning Discussion

Forum Posts



Tech Articles

Discuss all things tuning in this section. News, products, problems and results. 

= Resolved threads


Hello tuners,

I’m planning to run DCCD center differential with Link G4+. After some research I assume Aux Out (GP PWM mode) can achieve this goal. DCCD is nothing but a simple electrical magnet driven by 12VDC. According Subaru repair manual, DCCD maximum voltage should be 6-7VDC, which mean duty cycle at approximate 50%. DCCD has 10A of operating current so I want use solid state relay to drive it. Here is my question:

1.DCCD has 6 different lock percentage, minimum is 15%. So the magnet may need low voltage right? Something like 1.5V or so? But ETA ESR10 SSR(I intended to use) only has 6-16VDC operating voltage. So it may not run DCCD low lock percentage properly right? If so, how about use CrydomD1D20(1-DC Series)? It has 1-72VDC operating voltage range.

2.D1D20’s datasheet said inductive load need to connect a diode. What is diode choosing direction? Current? Is IXYS DSEP60-06A a good choice? It has 60A average forward current.



Hmm not sure on what's needed in between the ECU and the diff but I know for sure it has been done.

Dtech motorsport (David) would possibly the best guy to contact


Regards Ross

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?