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 MANUALSCHEVROLET2011HHR L4-2.4LREPAIR AND DIAGNOSISBRAKES AND TRACTION CONTROLRELAYS AND MODULES - BRAKES AND TRACTION CONTROLELECTRONIC BRAKE CONTROL MODULETESTING AND INSPECTION
2011 Chevrolet HHR L4-2.4L
Electronic Brake Control Module: Testing and Inspection
2011 Chevrolet HHR L4-2.4LSECTION Testing and Inspection
Electronic Brake Control Module Programming and Setup
EBCM Replacement
If the electronic brake control module (EBCM) is replaced, the following procedures must be performed:
EBCM Reprogramming-Refer to Service Programming System (SPS) (Service Programming System (SPS)).
EBCM Reprogramming
If the EBCM needs to be reprogrammed, refer to Service Programming System (SPS) (Service Programming System (SPS)).
Setup for Component Replacement
The replacement of some components will require a setup procedure for complete repair.
* Brake Pressure Modulator Valve Replacement
* Electronic Brake Control Module (EBCM) programming or replacement
* Steering angle sensor replacement
* Steering column replacement
* Steering column replacement
* Steering gear replacement
* Yaw rate and Lateral accelerometer sensor
1. Center the steering wheel with the wheels facing forward.
2. With a scan tool, perform the special functions steering position sensor calibration and follow the on screen instructions.
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.