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2011 Chevrolet Suburban 1500 LT 5.3L Starting system/Theft
Posted to GM Electrical on 8/20/2025 8 Replies

Vehicle came in with #6 Injector circuit fault running, We checked #6 injector circuit and found it open circuit on control side, disconnected ECM ofcourse to determine the open circuit, when circuit was repaired and connected ECM back, Vehicle will not cr...

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car Vehicle Data

2011 Chevrolet Suburban 1500 LT

VIN 1GNSCJE05B
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedStarting System/Theft
ConditionsNo Crank
Open Help Request

car Vehicle Data

2011 Chevrolet Suburban 1500 LT

VIN 1GNSCJE05B
Engine5.3 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedStarting System/Theft
ConditionsNo Crank