| System Currently Active |
Reason System has not exited active brake system during procedure. Action Taken
- Ignition/Vehicle - Off - For greater than 5 s
- Ignition - On / Vehicle - In Service Mode - For greater than 10 s
- Ensure brake pedal is fully returned.
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| Propulsion System Active |
Reason Engine control Module indicating Propulsion is active Action Taken
- Ignition/Vehicle - Off
- Open and close the door.
- Wait for greater than 2 min.
- Ignition - On / Vehicle - In Service Mode
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| Over temperature condition |
Reason Brake System Control Module overheated Action Taken
- Allow 20 min for Brake System Control Module to cool down.
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| Wheel Speed Detected |
Reason Any wheel speed sensor over 3kph (2mph) Action Taken
- Wheel Speed Sensors should be 0 when vehicle is not moving.
- Determine why Wheel Speed Sensor is greater than 0 when vehicle is not moving.
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| ABS Solenoid Valves or Pump Motor Timer Exceeded |
Reason Various tests have timed out Action Taken
- Ignition/Vehicle - Off - For greater than 10 min
- Ensure system is filled and bled adequately with no leaks
- When performing learn procedures, follow the scan tool instructions
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| Voltage Out Of Range |
Reason Voltage at Brake System Control Module connector must be 8.5 - 16.8v Action Taken
- Ignition/Vehicle - Off
- Connect a battery charger to the battery.
- Inspect Brake System Control Module fuses and connector.
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| ABS Solenoid Valves or Pump Motor Malfunction |
Reason
- There is a DTC set
- Learn procedures not completed
- Hydraulic Operation has not been enabled
Action Taken
- If any DTC is set. Refer to Diagnostic Trouble Code (DTC) List - Vehicle
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| Brake Pedal Applied |
Reason Brake pedal applied Action Taken
- Remove foot from brake and ensure pedal is returned
- The Calculated Input Rod Position should not be greater than 0.3mm when brake pedal is returned.
- Determine why brake pedal is not returning.
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| Conditions Not Correct |
Reason Brake Fluid Level Sensor was not disconnected Action Taken
- Disconnect Brake Fluid Level Sensor connector.
- The DTC "C0049 Low Brake Fluid Level Sensor Circuit Open", will show if the Brake Fluid Level Sensor connector is disconnected.
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