How much does it cost to diagnose GMC p0191 code?

The cost of diagnosing the P0191 GMC code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

What does p0191 mean on a fuel rail sensor?

update pulled some pending codes p0191 code fuel rail pressure sensor. sensor was reading 86.6 psi in the fuel rail. hookked up a mechnical fuel pressuretester and it also read 86.6 so should i be chasin a regulator issue with a brand new fuel pump.

What does the code p069e mean on a fuel pump?

A fuel pressure sensor (FPS) is used to provide the FPCM with fuel pressure feedback. Code P069E indicates the FPCM has detected a problem with the fuel system and has sent a request to the ECM to turn on the check engine light. The check engine light is also known as the malfunction indicator lamp (MIL).

What does the code p069e in fpcm mean?

Code P069E indicates the FPCM has detected a problem with the fuel system and has sent a request to the ECM to turn on the check engine light. The check engine light is also known as the malfunction indicator lamp (MIL).

Where can I buy a silveradosierra p069e cel?

I think this is the part: http://www.amazon.com/ACDelco-20964305- o+20964305 There are probably some other sites as well. Yea I did read that guys issue. I might go ahead and try my luck with a new module. Both cels came back on today. Cleared them and didn’t pop back up after 3 start ups. Yah, I hate to throw parts at a problem.

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