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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1054 (Engine Controls And Fuel - 4.3L - DTC P0340 To DTC P2138) >> DTC P0351, P0352, or P0353 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2008 GMC Sierra and 2008 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Engine running, with a scan tool, monitor the following ignition coil control circuit status parameters. Each parameter should display OK.
    • Ignition Coil 1, 2, and 3 Control Circuit Short to Ground Test Status
    • Ignition Coil 1, 2, and 3 Control Circuit Open Test Status
    • Ignition Coil 1, 2, and 3 Control Circuit Short to Voltage Test Status
  2. Operate the vehicle within the conditions for running the DTC. You may also operate the vehicle within the conditions that are captured in the Freeze Frame/Failure Records Data List.
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