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ABS Troubleshooting

  • Start with code scanning and fluid/fuse checks for quick wins.

  • Follow up with sensor and tone ring cleaning/testing, and wiring inspection.

  • For electrical, pump, or module faults—seek professional help.

  • Always road-test and reset the ABS system after repairs.

Let us know if you need help reading specific codes, choosing replacement parts, or walking through sensor testing steps!

🔍 Troubleshooting Flowchart

  1. Scan ABS DTCs →

  2. Check brake fluid →

  3. Inspect ABS fuse & wiring →

  4. Clean/test wheel sensors & tone rings →

  5. Test/reset ABS module and pump →

  6. Ensure healthy electrical supply →

  7. Road-test & confirm ABS light off / functionality

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