So I was installing a 2018 Mustang intake manifold, and had the throttle body off, and while it was off, I turned the blade open once. I got everything back together, and got multiple Advancetrac, HDC, wrench light, service truck, etc warning lights. Sounds like it's all related to throttle body, except I am getting a low engine oil pressure as well, which makes no sense, as I didn't touch anything related to that. The throttle also does not respond when I hit the pedal.
The common thing that relates to all of this is the throttle body of course, anyone have any ideas? No DTC's showing through my SCT X4.

 

I'd be double checking any touched connector and any removed grounds.

 

 

My money still on connector or ground. Maybe chase the oil pressure sensor wiring first?

 

I have Throttle position sensor low input, A & B, and oil pressure input low and high. So it appears as though I have lost the reference voltage signal, and nothing is happening or being reported from the TB. Not sure if this is a PCM issue, or what....

 

I don't know where that ref voltage might come from but, it seems like it might be fused. Maybe you accidentally shorted the connector somehow and blew the fuse. Checking fuses seems worthwhile, or the wring diagram if you have it. There might even be a troubleshooting procedure in a service manual somewhere.

 

 

FORD F150 throttle body engine light
so i checked it and came back with 7
code errors so replaced throttle body pigtail
and came back with 1 code error so
replaced throttle body and came back
all good no code errors drove it 40miles
and the tool light came on then the
engine light came on then the engine
went DOA so disconnect battery cable
for 1 hour reconnect it and started
the engine and runs good no code errors
and engine light is off.