2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 780
2. Using a scan tool, perform the EBCM, module setup, and EBCM Relearn.
3. Verify that DTC C012D, C120A, C128A, C128D, C12BC, C12BD, or C12BE is not set.
瀚慖f DTC is set replace brake pressure modulator valve (BPMV) assembly. If the DTC resets, replace the EBCM.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Verification Tests) after completing the diagnostic procedure.
* Brake Pressure Modulator Valve Replacement (See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Hydraulic
Control Assembly - Antilock Brakes/Service and Repair)
* Control Module References (See: Testing and Inspection/Programming and Relearning) for EBCM replacement, setup, and programming
C12BE
DTC C012D, C120A, C128A, C128D, C12BC, C12BD, or C12BE
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions) provides an overview of each diagnostic category.
DTC Descriptors
DTC C012D 00
- Brake Boost Regulation Pressure Sensor
DTC C128D
- Brake Boost Regulation Pressure Sensor
DTC C012D 01
- Brake Boost Regulation Pressure Sensor Short to Battery
DTC C12BD
- Brake Boost Regulation Pressure Sensor Short to Battery
DTC C012D 06
- Brake Boost Regulation Pressure Sensor Short to Ground or Open
DTC C12BC
- Brake Boost Regulation Pressure Sensor Short to Ground or Open
DTC C012D 11
- Brake Boost Regulation Pressure Sensor Above Maximum Threshold
DTC C128A
- Brake Boost Regulation Pressure Sensor Above Maximum Threshold
DTC C012D 5A
- Brake Boost Regulation Pressure Sensor Plausibility Failure
DTC C120A
- Brake Boost Regulation Pressure Sensor Plausibility Failure
DTC C012D 0F
- Brake Boost Regulation Pressure Sensor Erratic
DTC C12BE
- Brake Boost Regulation Pressure Sensor Erratic
Circuit/System Description
The electronic brake control module (EBCM) uses input from the boost pressure sensor for more accurate control during brake and vehicle stability
enhancement system (VSES) event. The boost pressure sensor is internal to the brake pressure modulator valve (BPMV).
Mercedes Benz Diagnostic and Repair Information ,Wiring Diagrams. DTC. TSB. Types: TSB, DTC, Wiring Diagrams, OEM Procedures. Trusted by more than 400,000 technicians. OEM accurate fix for faster repairs. Repair Procedures and Labor Times. Factory Auto Repair info. Request A Demo Today. Factory-Correct Diagrams. Factory Part Numbers. Maintenance Schedules. Repair Procedures. Labor Times. Types: TSB, DTC.Mercedes,Mercedes,Benz,Mercedes-Benz UK,A,Class,B,Class,C,Class,E,Class,CLA,CLS,G,Class,GLA,A
Tuesday, December 10, 2019
2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 780
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