Code
C0550
ABS
Défaut interne unité de commande ABS
L’unité de commande ABS a un défaut interne.
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Most likely causes
- Module ABS défectueux
- Software
Symptoms you may notice
- ABS/ESP light
- Systems disabled
Checks to run
- Check voltage
- Scan the ABS module
Tools you may need
OBD-II scanner
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.