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B0700: Sunroof Open/Close Circuit
Standardized SAE J2012 code · B07xx codes
What does B0700 mean?
A fault has been detected in the sunroof open/close motor circuit.
The code tells you which monitor failed, not which part is broken. Test before replacing parts.
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Common causes
- High Sunroof motor failed
- Medium Blocked drain causing water/electrical damage
- Medium Sunroof switch failure
Likelihood is a general estimate across vehicles; your make and model may differ.
Add your car to see reports of B0700 on the same make and model first.
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