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DTC C0276

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Transmission Control Module (TCM) Traction Control Not Allowed Diagnostic Fault Information Perform the Diagnostic System Check – Vehicle prior to using this diagnostic procedure. Circuit/System Description The electronic brake control module (EBCM) may inhibit the Traction Control System (TCS) if a failure occurs with the locking differential or the transfer case. Conditions for Running the […]

DTC C0268

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Class 2 Data Error Reported Circuit/System Description The electronic brake control module (EBCM) disables the traction control when other electronic control modules set DTCs for components that affect the operation of the traction control system. Conditions for Running the DTC The ignition switch is in the ON position. Conditions for Setting the DTC The PCM […]

DTC P1689

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Traction Control Delivered Torque Output Circuit Diagnostic Fault Information Perform the Diagnostic System Check – Vehicle prior to using this diagnostic procedure. Circuit/System Description The electronic brake control module (EBCM) and the powertrain control module (PCM) simultaneously control the Traction Control System (TCS). The PCM sends a Delivered Torque message via a pulse width modulated […]

IMPORTANT: Always perform the Diagnostic Repair Verification after completing the diagnostic procedure

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• Vehicle Yaw Sensor with Vehicle Lateral and Longitudinal Accelerometer Replacement • Control Module References for EBCM and BPMV replacement, setup and programming DTC C0201 2007 BRAKES Antilock Brake System – H3 DTC Descriptor DTC C0201 Antilock Brake System (ABS) Enable Relay Contact Circuit Diagnostic Fault Information IMPORTANT: Always perform the Diagnostic System Check – […]

IMPORTANT: Always perform the Diagnostic System Check – Vehicle prior to using this diagnostic procedure

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Circuit/System Description The electronic brake control module (EBCM) supplies a 5-volt reference to the longitudinal accelerometer. When the vehicle is not moving or is being driven at a constant steady speed, longitudinal acceleration is 0 m/sec/sec and the longitudinal accelerometer signal voltage is very near 2.5 volts. This is referred to as longitudinal accelerometer bias […]

DTC C0186

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Lateral Accelerometer Circuit 2007 BRAKES Antilock Brake System – H3 Yaw Rate Circuit Circuit/System Description The yaw rate, lateral and longitudinal accelerometers are combined into one combination sensor external to the electronic brake control module (EBCM). The combination sensor receives ignition power and a ground that is separate from the EBCM. The combination sensor sends […]

DTC C0179

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System Thermal High Diagnostic Fault Information IMPORTANT: Always perform the Diagnostic System Check – Vehicle prior to using this diagnostic procedure. Circuit/System Description The electronic brake control module (EBCM) monitors Traction Control System (TCS) 2007 BRAKES Antilock Brake System – H3 activation in order to calculate an estimate of the EBCM solenoid valve temperatures. In […]

DTC C0161

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ABS Brake Switch Circuit Circuit/System Description The brake switch supplies battery positive voltage to the electronic brake control module (EBCM) when the brake pedal is applied. Conditions for Running the DTC 2007 BRAKES Antilock Brake System – H3 Ignition voltage is greater than 9.5 volts. Conditions for Setting the DTC Stop switch is on and […]

IMPORTANT: Always perform the Diagnostic Repair Verification after

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2007 BRAKES Antilock Brake System – H3 completing the diagnostic procedure. • Control Module References for EBCM and BPMV replacement, setup and programming • Hydraulic Brake Booster Accumulator Replacement DTC C0136 DTC Descriptor DTC C0136 Base Brake System Pressure Circuit Diagnostic Fault Information IMPORTANT: Always perform the Diagnostic System Check – Vehicle prior to using […]

IMPORTANT: If present, diagnose DTC C0110 or C0201 before DTC C0131. An inoperative ABS motor or control can cause DTC C0131 to set

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1. Cycle the ignition from OFF to ON. Observe the accumulator pressure data parameter on the scan tool. Fully apply and release the brake pedal once, the accumulator pressure should hold steady above 16.7 MPa. о If the accumulator pressure data parameter does not hold steady above 16.7 MPa, replace the accumulator. 2. Wait 60 […]