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Every new topic with dump file MUST contain those paragraphs
CAR BRAND NAME:
MODEL:
PART NUMBER:
CPU / EEPROM:
+ at least 4 pictures: of case with sticker, both sides of PCB and zoomed CPU (do NOT resize pictures!)
Subject should looks like "CAR BRAND, MODEL, YEAR, PART NUMBER" (for example: "Mazda 3 2015 BHS2-57K30A")
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Smart OBD Can Tool Not Reading KLine

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  • #1

    Smart OBD Can Tool Not Reading KLine

    Hello

    We have two Smart OBD Can Tool interfaces in our workshop and one of them will not now connect by KLine.

    All other protocols seem OK just KLine down.

    Is there a repair I can make here or do I need to return to you?

    Thanks
    Tags: None
  • #2
    You can try to replace the SOIC8 chip L9637D with a new one.

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    • #3
      Hi

      OK I will order part and report once changed

      Thanks

      Comment

      • #4
        After changing L9637D KLine is restored OK. Thanks.

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