Typical Scan Tool Data
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Cylinder Deactivation System Command
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Vehicle traveling at 40 mph, under a light load and steady throttle input Normal Range: V4 mode |
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| Cylinder Deactivation System Command | V8 mode | V8 mode | - |
Cylinder 1, 4, 6, 7 Deactivation Solenoid Command
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Vehicle traveling at 40 mph, under a light load and steady throttle input Normal Range: ON |
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| Cylinder 1, 4, 6, 7 Deactivation Solenoid Command | OFF | OFF | - |
Cylinder 1, 4, 6, 7 Deactivation Solenoid Circuit Status
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Vehicle traveling at 40 mph, under a light load and steady throttle input Normal Range: Incomplete or OK |
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| Cylinder 1, 4, 6, 7 Deactivation Solenoid Circuit Status | Short to GRD/Open | Short to GRD/Open | - |
Cylinder Deactivation Performance
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Vehicle traveling at 40 mph, under a light load and steady throttle input Normal Range: OK |
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| Cylinder Deactivation Performance | Fault | Fault | - |