Is this a stock part?

[garlicbreath]

I am still having intermittant pedal problems with a CEL.
I noticed a black box under the dash that says throttle adjustment on it. It has 2 connectors and a potentiometer in the middle for adjustment.
Is this a stock ford part for a 97 powerstroke?


The truck was a city and lighting truck with a full hydraulic setup and plow, so I thought maybe it was added on.

[bigcountrysg]

That sounds like something for the stuff the city put on the truck for work.

[garlicbreath]

Here is a pic of it.

[bigcountrysg]

It does not look stock at all to me.

[DKR]

Doesn't look stock....with the "throttle adjustment" knob, wonder if it is some aftermarket idle control unit?

Any codes from the CEL?

[ianstew]

it looks like idle speed controller. Does the truck have (or had) a pto? they use em to bumpo up the idle speed either for a PTO or long term idling running like an inverter or something.

[fbbeale]

It looks like there are two connectors plugged into it. If you unplug them will the two connectors plug into each other and bypass the box?