Thread: Another weird electrical problem...one headlight won't turn off
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Old 02-20-2022, 05:10 AM
Clavurion Clavurion is offline
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Quote:
Originally Posted by cn90 View Post
Idk about E53, but in the E39 (5-series) forum, it was the defective Infineon chip inside the LCM. Info on bimmerfest (cost to fix was $5)...
This faulty FET (BTS426L1) problem only applies to older LCM2. The first E53's already had LCM3.
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