2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 903

2010 Cadillac Truck Escalade RWD V8-6.0L Hybrid Page 903

DTC C12DD

- ABS Boost Valve Isolation Solenoid Driver Shorted

DTC C12DE

- ABS Proportioning Valve Solenoid Circuit Open

DTC C12DF

- ABS Proportioning Valve Solenoid Driver Shorted

DTC C12F2

- ABS Left Rear Isolation Solenoid Valve Circuit Shorted

DTC C12F3

- ABS Left Rear Isolation Solenoid Circuit Performance

DTC C12F4

- ABS Proportioning Valve Solenoid Performance

DTC C12F5

- ABS Right Rear Isolation Solenoid Circuit Shorted

DTC C12F6

- ABS Right Rear Isolation Solenoid Performance

Circuit/System Description

The electronic brake control module (EBCM) detects an internal malfunction.

Conditions for Running the DTC

* Ignition ON.

* Ignition voltage is greater than 10 volts.

Conditions for Setting the DTC

The EBCM detects an internal malfunction.

Action Taken When the DTC Sets

* The EBCM disables the antilock brake system (ABS), traction control and the vehicle stability enhancement system for the duration of the

ignition cycle.

* A driver information center message and/or a warning indicator may be displayed.

Conditions for Clearing the DTC

* The condition for the DTC is no longer present.

* The EBCM clears the history DTC when a current DTC is not detected in 40 consecutive drive cycles.

Reference Information

Schematic Reference

Antilock Brake System Schematics (See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Diagrams/Electrical Diagrams)

Connector End View Reference

Component Connector End Views (See: Diagrams/Connector Views)

Description and Operation

ABS Description and Operation (See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Description and Operation/ABS

Description and Operation)

Electrical Information Reference

* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit

Testing/Circuit Testing)

* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic

Procedures/Connector Repairs/Connector Repairs)

* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General

Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)

* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring

Repairs/Wiring Repairs)