W169 EIS, used VVDI to program keys and when I tried to crank, nothing, then I turned off and back to crank, it cranks. I have DAS to diagnose next time but curious to know if the job caused the problem.
Customer now realizes it's acting up.
Used SMOK to read it and carefully soldered and desoldered, the only thing I can think of is either flux causing this problem or the problem was already there before.
Appreciate the support here!
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13th January, 2017, 11:17 PM #1DK Veteran
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2008 Mercedes B200 EIS not Cranking at times after lost keys
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14th January, 2017, 12:09 AM #2DK Veteran
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I think you moved some microswitch out of position that determins where the key is...Try to reassemble properly and i think will be ok
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14th January, 2017, 06:07 AM #3DK Veteran
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Microswitch? I did not think these had microswitches, can you please send image?
Thanks!
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15th January, 2017, 04:41 AM #4DK Veteran
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What is the best Flux to use that would not harm these sensitive circuitry?
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15th January, 2017, 04:48 AM #5V.I.P. Member
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Kester 951 is a good liquid flux, clean residue off with alcohol.
Please DO NOT PM me asking for help.
Post in the forum, that is what it is here for.
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