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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), GMC Mechanic
Category: GM
Satisfied Customers: 5783
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Cam, My name is ***** ***** Wolff
, I have a small shop

Customer Question

Customer: Hi Cam, My name is ***** ***** Wolff
JA: Thanks. Can you give me any more details about your issue?
Customer: I have a small shop in vancouver wa I am working on a 2012 Chevy G3500 and has been setting codes P700 and U0073 this is a duel fuel vehicle propane/gasoline
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Submitted: 11 months ago.
Category: GM
Expert:  GM Tech (Cam) replied 11 months ago.

Hi there, Thanks for requesting me.

With those codes, what codes are set in the transmission module? P0700 is just a code saying there is a code in the transmission module

The U0073 is a data buss generic code.