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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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2011 ss. Has no ECM communication to the fuel pump.

Customer Question

2011 Cameron ss. Has no ECM communication to the fuel pump
JA: Have you ever replaced the fuel pump, or is this the original?
Customer: Original, only has 7000 miles
JA: Are you fixing your SS yourself? What have you tried so far?
Customer: Yes, checkedfuses and connections I could reach
JA: Anything else you want the mechanic to know before I connect you?
Customer: It has a supercharger ab
Submitted: 2 months ago.
Category: Chevy
Expert:  Jerry Newton replied 2 months ago.

How do you know there is no communication with FPCM? I assume you have a scan tool, and some trouble codes, can you tell me what you have?

Customer: replied 2 months ago.
I have a scan tool. It shows a U0109 CODE and no com with fuel pump
Expert:  Jerry Newton replied 2 months ago.

OK, the code and symptom go with one another, so that's good.

Fuses, connections good. Have you verified power and ground at the FPCM?