{"id":10133,"date":"2017-06-11T23:57:06","date_gmt":"2017-06-11T23:57:06","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sm355830\/"},"modified":"2017-06-11T23:57:06","modified_gmt":"2017-06-11T23:57:06","slug":"sm355830","status":"publish","type":"page","link":"https:\/\/chroot-me.in\/16ND\/sm355830\/","title":{"rendered":"DTC U0001:88\/U0100:00\/U0101:00\/U0121:00\/U0131:00\/U0140:00\/U0151:00\/U0155:00\/U0182:00\/U0214:00\/U023A:00 [CONNECTIVITY MASTER UNIT]"},"content":{"rendered":"
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\n < Previous<\/a> Next ><\/a><\/p>\n

2016 – MX-5 – Body and Accessories<\/h2>\n

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DTC U0001:88\/U0100:00\/U0101:00\/U0121:00\/U0131:00\/U0140:00\/U0151:00\/U0155:00\/U0182:00\/U0214:00\/U023A:00 [CONNECTIVITY MASTER UNIT]<\/h3>\n\n\n\n\n\n\n\n
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Description<\/b><\/p>\n<\/td>\n

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    \n
  • \n

    U0001:88<\/p>\n<\/li>\n

      \n
    • \n

      Module communication error (HS-CAN)<\/p>\n<\/li>\n<\/ul>\n

    • \n

      U0100:00<\/p>\n<\/li>\n

        \n
      • \n

        Communication error with PCM<\/p>\n<\/li>\n<\/ul>\n

      • \n

        U0101:00<\/p>\n<\/li>\n

          \n
        • \n

          Communication error with TCM<\/p>\n<\/li>\n<\/ul>\n

        • \n

          U0121:00<\/p>\n<\/li>\n

            \n
          • \n

            Communication error with DSC HU\/CM<\/p>\n<\/li>\n<\/ul>\n

          • \n

            U0131:00<\/p>\n<\/li>\n

              \n
            • \n

              Communication error with electric power steering (EPS) control module<\/p>\n<\/li>\n<\/ul>\n

            • \n

              U0140:00<\/p>\n<\/li>\n

                \n
              • \n

                Communication error with BCM<\/p>\n<\/li>\n<\/ul>\n

              • \n

                U0151:00<\/p>\n<\/li>\n

                  \n
                • \n

                  Communication error with SAS control module<\/p>\n<\/li>\n<\/ul>\n

                • \n

                  U0155:00<\/p>\n<\/li>\n

                    \n
                  • \n

                    Communication error with instrument cluster<\/p>\n<\/li>\n<\/ul>\n

                  • \n

                    U0182:00<\/p>\n<\/li>\n

                      \n
                    • \n

                      Communication error with auto leveling control module or adaptive front lighting system (AFS) control module<\/p>\n<\/li>\n<\/ul>\n

                    • \n

                      U0214:00<\/p>\n<\/li>\n

                        \n
                      • \n

                        Communication error with start stop unit<\/p>\n<\/li>\n<\/ul>\n

                      • \n

                        U023A:00<\/p>\n<\/li>\n

                          \n
                        • \n

                          Communication error with forward sensing camera (FSC)<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<\/td>\n<\/tr>\n

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Detection condition<\/b><\/p>\n<\/td>\n

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    \n
  • \n

    U0001:88<\/p>\n<\/li>\n

      \n
    • \n

      With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot detect a CAN bus communication line (HS-CAN) signal for 1 s or more<\/b>.<\/p>\n<\/li>\n

    • \n

      With the ignition switched ON (engine off or on), the connectivity master unit (CMU) detects malfunction in the CAN bus communication line (HS-CAN) 10 times<\/b> continuously.<\/p>\n<\/li>\n<\/ul>\n

    • \n

      U0100:00<\/p>\n<\/li>\n

        \n
      • \n

        With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the PCM for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

      • \n

        U0101:00<\/p>\n<\/li>\n

          \n
        • \n

          With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the TCM for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

        • \n

          U0121:00<\/p>\n<\/li>\n

            \n
          • \n

            With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the DSC HU\/CM for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

          • \n

            U0131:00<\/p>\n<\/li>\n

              \n
            • \n

              With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the electric power steering (EPS) control module for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

            • \n

              U0140:00<\/p>\n<\/li>\n

                \n
              • \n

                With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the BCM for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

              • \n

                U0151:00<\/p>\n<\/li>\n

                  \n
                • \n

                  With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the SAS control module for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

                • \n

                  U0155:00<\/p>\n<\/li>\n

                    \n
                  • \n

                    With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the instrument cluster for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

                  • \n

                    U0182:00<\/p>\n<\/li>\n

                      \n
                    • \n

                      With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the auto leveling control module or adaptive front lighting system (AFS) control module for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

                    • \n

                      U0214:00<\/p>\n<\/li>\n

                        \n
                      • \n

                        With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the start stop unit for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n

                      • \n

                        U023A:00<\/p>\n<\/li>\n

                          \n
                        • \n

                          With the ignition switched ON (engine off or on), the connectivity master unit (CMU) cannot receive a CAN signal from the forward sensing camera (FSC) for 5 s or more<\/b>.<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<\/td>\n<\/tr>\n

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Fail-safe<\/b><\/p>\n<\/td>\n

\n
    \n
  • \n

    U0001:88<\/p>\n<\/li>\n

      \n
    • \n

      Not applicable<\/p>\n<\/li>\n<\/ul>\n

    • \n

      U0100:00<\/p>\n<\/li>\n

        \n
      • \n

        Not applicable<\/p>\n<\/li>\n<\/ul>\n

      • \n

        U0101:00<\/p>\n<\/li>\n

          \n
        • \n

          Not applicable<\/p>\n<\/li>\n<\/ul>\n

        • \n

          U0121:00<\/p>\n<\/li>\n

            \n
          • \n

            Not applicable<\/p>\n<\/li>\n<\/ul>\n

          • \n

            U0131:00<\/p>\n<\/li>\n

              \n
            • \n

              Not applicable<\/p>\n<\/li>\n<\/ul>\n

            • \n

              U0140:00<\/p>\n<\/li>\n

                \n
              • \n

                Not applicable<\/p>\n<\/li>\n<\/ul>\n

              • \n

                U0151:00<\/p>\n<\/li>\n

                  \n
                • \n

                  Not applicable<\/p>\n<\/li>\n<\/ul>\n

                • \n

                  U0155:00<\/p>\n<\/li>\n

                    \n
                  • \n

                    Not applicable<\/p>\n<\/li>\n<\/ul>\n

                  • \n

                    U0182:00<\/p>\n<\/li>\n

                      \n
                    • \n

                      Not applicable<\/p>\n<\/li>\n<\/ul>\n

                    • \n

                      U0214:00<\/p>\n<\/li>\n

                        \n
                      • \n

                        Not applicable<\/p>\n<\/li>\n<\/ul>\n

                      • \n

                        U023A:00<\/p>\n<\/li>\n

                          \n
                        • \n

                          Not applicable<\/p>\n<\/li>\n<\/ul>\n<\/ul>\n<\/td>\n<\/tr>\n

\n

Possible cause<\/b><\/p>\n<\/td>\n

\n
    \n
  • \n

    Malfunction in CAN bus communication line<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the PCM and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the TCM and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the DSC HU\/CM and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the electric power steering (EPS) control module and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the BCM and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the SAS control module and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the instrument cluster and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the auto leveling control module or adaptive front lighting system (AFS) control module and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the start stop unit and connectivity master unit (CMU)<\/p>\n<\/li>\n

  • \n

    Malfunction in CAN communication line between the forward sensing camera (FSC) and connectivity master unit (CMU)<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

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System wiring diagram<\/b><\/p>\n<\/td>\n

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Not applicable<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n