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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1638 (Engine Control System & Fuel System - 4.3L - DTC P0016 To P0336) >> DTC P0201, P0202, P0203, P0204, P0205, or P0206 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Ignition Voltage 1 P0201, P0202, P0203, P0204, P0205, P0206, P0300 P0201, P0202, P0203, P0204, P0205, P0206, P0300 - -
Fuel Injector 1 Control P0201 P0201 P0201 -
Fuel Injector 2 Control P0202 P0202 P0202 -
Fuel Injector 3 Control P0203 P0203 P0203 -
Fuel Injector 4 Control P0204 P0204 P0204 -
Fuel Injector 5 Control P0205 P0205 P0205 -
Fuel Injector 6 Control P0206 P0206 P0206 -