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2019 GMC Canyon 3.6L MIL Lamp on
Posted to GM Driveability on 8/4/2023 6 Replies

Hello i have a 2019 gmc canyon with the 3.6l that is logging a p0091 code as soon as you clear it comes right back. I have followed gm diagnostic steps and it lead me to replace the high presure fuel pump. The code still comes back as soon as you clear it ...

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  Related Documents & Media  2019 GMC Canyon

 
Message Closed w/Summary

car Vehicle Data

2019 GMC Canyon

VIN 1GTG5DEN4K
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0091Fuel Pressure Regulator 1 Control Circuit Low
Message Closed w/Summary

car Vehicle Data

2019 GMC Canyon

VIN 1GTG5DEN4K
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0091Fuel Pressure Regulator 1 Control Circuit Low