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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1375 (Engine Controls And Fuel - 6.6L - DTC P02E8 To DTC P1247) >> DTC P1224, P1227, P122A, P1233, P1236, P1239, P1242, or P1247 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC P1224

Fuel Injector 1 Control Circuit Shorted

DTC P1227

Fuel Injector 2 Control Circuit Shorted

DTC P122A

Fuel Injector 3 Control Circuit Shorted

DTC P1233

Fuel Injector 4 Control Circuit Shorted

DTC P1236

Fuel Injector 5 Control Circuit Shorted

DTC P1239

Fuel Injector 6 Control Circuit Shorted

DTC P1242

Fuel Injector 7 Control Circuit Shorted

DTC P1247

Fuel Injector 8 Control Circuit Shorted