How The Active Grille Shutter System Works.

Code reads P059F "Active Grille Air Shutter 'A' Performance/Stuck Off" I removed light bar and.

Caused by SCAN TEST AND FOUND SNOW AND ICE PACKED IN THE ACTIVE GRILLE SHUTTERS CAUSING THE P151E IN CHASSIS CONTROL MODULE CAUSING THE P069E IN FUEL PUMP CONTROL. Replaced Throttle Body Sensor and reprogrammed the ECM.

Aug 30, 2020 · One I found, the guy just took out 6 fins and left the Active Grill Shutter as is.

· #6 · Sep 7, 2015 (Edited) The p069e is the request from the fuel pump control module to the engine control module to turn on the check engine light.

The aero shutters on some 2019-2021 Silverado 1500, Tahoe, Suburban, Sierra 1500, Yukon, Escalade; 2020-2021 Silverado 2500HD/3500HD and Sierra 2500HD/3500HD models may have several conditions that could potentially cause improper shutter operation. unsuccessful, remove the shutter from the vehicle and clear debris, then reinstall the shutter. 7 people have looked at this part recently.

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fault description the U1510 - K20 Engine Control Module Lost Communication with M96 Active Grille Air Shutter ActuatorFor this fault code U1510, first, you verify you have power and ground to the actuator connector; if they check out good, you replace the Grille Air Shutter Actuator. . .

. 5778562 Tip: Pushing the lower louver outboard will allow you to cut more of the pin, which will aid in the louver removal later in the procedure.

He left the top 2, middle 2 and bottom 2 fins and there was just 6 fins left, top row, middle row and bottom row.

Jun 28, 2018.

0. The grill connects to the active grill shutter assembly then it bolts to the truck.

. Several DTCs may be set, depending on the specific conditions.

It does this by blocking the grille opening at high speeds.
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Refer toFront Bumper Lower Shutter Replacement, in SI.

Chad Farhat, Expert. REFER to: Active Grille Shutter (501-02 Front End Body Panels, Removal and Installation). <span class=" fc-falcon">Code P059F GMC Tech Notes.

. . . Fits Sierra 1500, Silverado. Here is the description of operation: Active Grille Air Shutter Description and Operation The active grille air shutter system closes shutters in the front grille to enhance vehicle aerodynamics in driving situations where cooling and A/C loads are relatively low and high levels of front end airflow are not required. After cleaning it up I still had a short so I decided to open the motor module which is by the way glued.

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Disconnect the connector and ensure you have power and ground to the assembly.

The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type.

fc-falcon">Typically this comes from a defective active grill shutter assembly.

class=" fc-smoke">Aug 29, 2022 · 1.