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Object Alarm Module Scan Tool Information
2010 Chevrolet Malibu LT, 3.6 7SECTION Object Alarm Module Scan Tool Information
WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
Parking Assist Control Module Scan Tool Data Parameters
| Parameter | System State | Expected Value | Description |
|---|---|---|---|
| Operating Conditions: Ignition ON/Engine OFF/Parking Assist ON | |||
| Battery Voltage | - | 11-14 V | The scan tool displays V. This is the current battery voltage. |
| Calculated Transmission Range | Transmission in reverse | Reverse | The scan tool displays Park, Reverse, Neutral, Drive or Unknown depending on the state of the commanded gear. |
| Obstacle Detected | - | No | The scan tool displays Yes or No. Yes is displayed if there is an object within the measuring range of the object sensors. |
| Park Assist Chime | - | Varies | The scan tool displays On or Off. On is displayed if there is an object within the measuring range of the object sensors. |
| Park Assist Disable History 1 | - | Varies | The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history. |
| Park Assist Disable History 2 | - | Varies | The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history. |
| Park Assist Disable History 3 | - | Varies | The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history. |
| Park Assist Disable History 4 | - | Varies | The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history. |
| Park Assist Disable History 5 | - | Varies | The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history. |
| Park Assist Disable History 6 | - | Varies | The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history. |
| Park Assist Disable History 7 | - | Varies | The scan tool displays None, Manual Disable, Park Brake Applied, Trailer or Other Attached Object, Excessive Speed in Reverse, No or Invalid Sensor Signals, Sensor Disturbance, Sensors Dirty, Sound Signal Return Time Not Plausible. This is the state of the park assist disable history. |
| Park Assist Sensors | - | On | The scan tool displays On or Off. |
| Park Assist Sensors Reference Voltage | - | 7.3-9.1 V | The scan tool displays V. This is the amount of voltage being sent to the object sensors. |
| Park Assist Switch | Parking assist switch released | Inactive | The scan tool displays Inactive or Active depending on the parking assist switch state. |
| Parking assist switch pressed | Active | ||
| Park Assist Switch LED | Parking assist ON | On | The scan tool displays On or Off. This is the state of the parking assist switch indicator. |
| Parking assist OFF | Off | ||
| Park Assist System Status | - | Enabled | The scan tool displays Disabled, Enabled, Inhibited or Failed. This is the state of the parking assist system. |
| Power Mode | - | Run | The scan tool displays Off, Accessory, Run or Crank. This is the state of the ignition switch. |
Object Alarm Module Scan Tool Output Controls
| Output Control | Description |
|---|---|
| Park Assist Switch LED | The object alarm module illuminates the parking assist switch indicator when commanded from the scan tool. |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.