[Update] Just confirmed that while running then stalled only ONE wire has power to that green relay near the air filter. When running before it stalls, it has power to two other wires.

Will a Bosch relay work for a replacement on these, I have several new one sitting around.

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Just had the truck stall out in my driveway. Ran the test and it seems to be 9 flashes then 6 flashes, so 96 right?

96 (O) Fuel pump monitor circuit shows no power – Power / Fuel Pump Circuits
(R) AIR Bypass (AIRB) not working – Air Injection
(M) (Service 87 code first if present) Fuel pump relay or battery power feed was open – Power / Fuel Pump Circuits

This would add up, because it seems like a fuel problem.

So where is the fuel pump relay and where's the wire inside the engine compartment (if it's there at all)?

Note: this seems to be the ONLY code.

Just as a side note, the air pump is PUSHING air OUT right next to the battery and solenoid area. I assume it's supposed to do that?

1988 F350 7.5L gas, C6.

One more quick question, with the engine oil cooler in front, how many quarts does the 7.5L take? I added 3 extra and it's STILL not on the stick. The stick doesn't seem right, it's damn hard to get back in and the engine is a reman from AC-Delco thru Engines Direct, AZ.