Vauxhall Workshop Service and Repair Manuals > Astra J > Brakes

2023-07-30 13:35| 来源: 网络整理| 查看: 265

DTC C0558Diagnostic Instructions• Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.• Review Strategy Based Diagnosis for an overview of the diagnostic approach.• Diagnostic Procedure Instructions provide an overview of each diagnostic category.DTC DescriptorsDTC C0558 55: Calibration Data Too Few TransitionsDTC C0558 5A: Calibration Data Not PlausibleCircuit/System Description

The parking brake control module has an internal motor, apply actuator, release actuator, and temperature sensor. The parking brake control module also contains the logic for applying and releasing the parking brake when commanded by the park brake control switch. When the parking brake control module receives a signal from the switch the internal circuit board temperature is checked to verify it is within operating range before the control module performs the requested operation.

Conditions for Running the DTC

Ignition OFF, ACCESSORY, or RUN mode.

Conditions for Setting the DTCC0558 55The parking brake control module detects a calibration malfunction.

C0558 5AThe parking brake control module detects mechanical problems with the parking brake system.

Action Taken When the DTC SetsC0558 55• The electric parking brake is disabled, switch command will not be accepted.• A message and/or a warning indicator may be displayed.C0558 5A• The electric parking brake is disabled, one release allowed.• A message and/or a warning indicator may be displayed.Conditions for Clearing the DTC• The parking brake control module clears the history DTC when a current DTC is not detected in 40 ignition cycles.• Calibrate the parking brake control module.Diagnostic Aids• Verify the parking brake control module software and calibrations are the newest available versions.• Verify the parking brake cable is not broken or pinched.Reference InformationSchematic Reference

Park Brake System Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Electronic Parking Brake Control Module Description

Electrical Information Reference• Circuit Testing• Connector Repairs• Testing for Intermittent Conditions and Poor Connections• Wiring RepairsScan Tool Reference

Control Module References for scan tool information

Circuit/System Verification1.Ignition ON, command the Park Brake Cable Service Apply ON with a scan tool. Verify the Park Brake Cable Position parameter is below 1250 counts.⇒If greater than the specified value, make sure the park brake cable is connected properly and check park brake linings for excessive wear, and ensure proper clearance to drum.2.Verify DTC C0558 is not set.⇒If DTC is set, perform the Park Brake Calibration procedure in Configuration/Reset Functions.Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for parking brake control module replacement, setup, and programming

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