[...trimmed text...]

I thought about using just a power supply until I scoped the injectors on the vehicle. They operate at 48 V but are current limited to 20 A. We will be making new solenoids for the 6.0 injectors, so need to make certain they operate exactly as the O.E. solenoids. Using the OE FICM driver would be the best way to test them.

[Injector voltage and current]

Red is voltage trace one one solenoid, green is the other. Blue is the current on one solenoid, did not capture the other.

Andy Zagel
Technician/Engineer
Standard Motor Products, Inc.
Greenville, South Carolina, USA

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