Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2009HHR LT, 2.4 V, STANDARDREPAIR AND DIAGNOSISGENERAL INFORMATIONOEM GENERAL INFORMATIONVEHICLE DIAGNOSTIC INFORMATIONSPECIFICATIONSPOWER STEERING CONTROL MODULE SCAN TOOL INFORMATION (2.0L)
2009 Chevrolet HHR LT, 2.4 V, Standard
Power Steering Control Module Scan Tool Information (2.0L)
2009 Chevrolet HHR LT, 2.4 V, StandardSECTION Power Steering Control Module Scan Tool Information (2.0L)
Power Steering Control Module Scan Tool Data Parameters
| Parameter | System State | Expected Value | Description |
|---|---|---|---|
| Operating Conditions: Ignition ON | |||
| Calculated System Temperature | - | Varies | This displays °C (°F). This is the calculated system temperature. |
| Overload Protection Incidents | - | Varies | This displays a numeric value. |
| Steering Shaft Torque | - | Varies | This displays N-m. |
| Steering Wheel Position | - | Varies | This displays °. This is the current steering wheel position measured in degrees. |
| Vehicle Speed Status | - | Valid | The scan tool displays Valid or Invalid. This is the status of the vehicle speed. |
Power Steering Control Module Scan Tool Output Controls
| Output Control | Description |
|---|---|
| Steering Pos./Torque Sensor Cal. | This output control is used to calibrate the steering position/torque sensor. |
RENDER: 1.0x
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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.