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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 365 (Engine Controls And Fuel - Hybrid (LZ1) - DTC P0351 Through DTC P3449 And Troubleshooting) >> Diagnostic Information and Procedures >> DTC P3401, P3425, P3441, or P3449 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Cylinder 1, 4, 6, or 7 Deactivation Solenoid Valve Control Circuit Open, Low and High Voltage Test Status - Component Commanded OFF

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Component Commanded OFF
Parameter Normal Range:  The following illustrates the normal parameter state with no circuit conditions:
  • Component OFF - OK for Open/Low Voltage test and Not Run for High Voltage Test
  • Component ON - Not Run for Open/Low Voltage Test and OK for High Voltage Test
Ignition Voltage Malfunction Malfunction -
Cylinder 1, 4, 6, or 7 Deactivation Solenoid Control Malfunction Malfunction Not Run
Cylinder 1, 4, 6, or 7 Deactivation Solenoid Valve Control Circuit Open, Low and High Voltage Test Status - Component Commanded ON

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Component Commanded ON
Parameter Normal Range:  The following illustrates the normal parameter state with no circuit conditions:
  • Component OFF - OK for Open/Low Voltage test and Not Run for High Voltage Test
  • Component ON - Not Run for Open/Low Voltage Test and OK for High Voltage Test
Ignition Voltage Not Run Not Run -
Cylinder 1, 4, 6, or 7 Deactivation Solenoid Control Not Run Not Run Malfunction
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