This 2003 Ford Expedition went over 200k miles before dying on the road.
Owner has been trying to figure it out for 6 MONTHS!
He already replaced the Fuel Pump and Inertia Switch, but the still NO FUEL PRESSURE...

"P0231-Fuel Pump Secondary Circuit Low" is stored.

Let's verify the customer complaint, and then get this truck back on the road with a 15-minute "No-Parts Required" Repair ;)

TOPDON Phoenix Plus 2:
www.amazon.com/dp/B091BQNR3S?linkCode=ssc&tag=onam…

AstroAI Digital DC AMP Clamp Meter:
www.amazon.com/dp/B08MTCMWLB?linkCode=ssc&tag=onam…

UY CHAN TS101 SOLDERING IRON:
www.amazon.com/dp/B07SQDZ9SV?linkCode=ssc&tag=onam…

Enjoy!
Ivan