Left Turn Signal lamp out Malfunction, but it works fine??
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Super Member
Joined: May 2008
Posts: 646
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15' W222
Left Turn Signal lamp out Malfunction, but it works fine??
Used to get the malfunction occasionally, but now it's about 3 out of every 5 times I start the car. I checked the left turn signal and it appears to be working fine, IMO it was no different from the right turn signal. Any suggestions?
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Joined: Jun 2008
Posts: 8
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From: Anaheim, CA
2000 Silver S430, Titanium tint, HID Projectors, +03 LED Taillights, LED turn Signals, 22's
Chk your Turn mirror Signals
I had the problem with the right side. I thought it was the turn signals. I checked the front and rear. It was okay. Check your mirror turn signals. Bought the clear LED mirror turn signal lights off EBAY. Problems solved.I suspect, one of the LED's in the OEM mirror turn signal light may have gone out. Clearly, the computer detect a malfunction which means a bulb is out!
Last edited by merceddies; Jul 1, 2008 at 03:19 AM.
