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Discussion Starter #1 (Edited)
Hello,

My upgraded brake light LED light bulb has died, and I am wondering whether anyone knows what is the replacement LED bulb? My old bulb does not seem to have any number that would identify it. Can someone tell me what sort of LED bulb I need?

Thank you so much in advance for any help:)
 

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I would imagine it’s just an led version of an H21W bulb. Amazon has a ton of them available.
 

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do you not get a lamp failure message using this led replacement?



there was additional wiring required before to trick the computer to thinking the low watt led was incandescent
 

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do you not get a lamp failure message using this led replacement?



there was additional wiring required before to trick the computer to thinking the low watt led was incandescent
You normally run a resistor in parallel with the LED bulb to prevent an error from popping up on the DIC.
 
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