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2011 Chevrolet Equinox LT 2.4L Hesitation
Posted to GM Driveability on 7/2/2018 5 Replies

Suspect wrong intake camshaft but don't know for sure. my fuel pressure at idle is 4.5 mpa and desired is 3.3 mpa. If I bidirectional my pump it will track up fine, it just wont go lower than 4.5 mpa. At idle, vvt info, both intake and exhaust are at des...

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car Vehicle Data

2011 Chevrolet Equinox LT

VIN 2CNFLNEC6B
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / direct injection
EmissionsOBD-II Compliant
SymptomsHesitation

Trouble Codes

P0089Fuel Pressure Regulator 1 Performance
Message Closed

car Vehicle Data

2011 Chevrolet Equinox LT

VIN 2CNFLNEC6B
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / direct injection
EmissionsOBD-II Compliant
SymptomsHesitation

Trouble Codes

P0089Fuel Pressure Regulator 1 Performance