ABS Hydraulic Pump Motor Circuit Failure

Where it lives

For C1095, the circuit described runs through the pump. The description of C1095 reports a fault at the pump.

Check these first

• Low brake fluid
• A failed ABS hydraulic pump motor
• An open or short in the ABS hydraulic pump motor circuit
• A poor electrical connection at the pump motor connector

What to do next

1. Read the ABS pump motor status on a scan tool
2. Check the brake fluid level and condition
3. Inspect the pump motor connector and wiring
4. Test the pump motor circuit for open and short faults
5. Replace the ABS hydraulic pump motor if the circuit tests good
6. Clear the code and retest

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