{"id":8920,"date":"2017-06-11T23:58:15","date_gmt":"2017-06-11T23:58:15","guid":{"rendered":"http:\/\/mazdaman.x10host.com\/sm352587\/"},"modified":"2017-06-11T23:58:15","modified_gmt":"2017-06-11T23:58:15","slug":"sm352587","status":"publish","type":"page","link":"https:\/\/chroot-me.in\/16ND\/sm352587\/","title":{"rendered":"DTC P2123:00 [PCM (SKYACTIV-G 2.0)]"},"content":{"rendered":"
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2016 – MX-5 – Engine<\/h2>\n

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DTC P2123:00 [PCM (SKYACTIV-G 2.0)]<\/h3>\n\n\n\n\n\n\n\n
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DTC P2123:00<\/p>\n<\/td>\n

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APP sensor No.1 circuit high input<\/p>\n<\/td>\n<\/tr>\n

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DETECTION CONDITION<\/b><\/p>\n<\/td>\n

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    The PCM monitors the input voltage from APP sensor No.1. If the input voltage at the PCM terminal 2AN is above 4.9 V<\/b>, the PCM determines that the APP sensor No.1 circuit input voltage is high.<\/p>\n<\/li>\n<\/ul>\n

      \n Diagnostic support note<\/b><\/p>\n
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      This is a continuous monitor (CCM).<\/p>\n<\/li>\n

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      The check engine light illuminates if the PCM detects the above malfunction condition during the first drive cycle.<\/p>\n<\/li>\n

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      FREEZE FRAME DATA\/Snapshot data is available.<\/p>\n<\/li>\n

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      DTC is stored in the PCM memory.<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

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FAIL-SAFE FUNCTION<\/b><\/p>\n<\/td>\n

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    Regulates the upper limit of the APP sensor output.<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

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POSSIBLE CAUSE<\/b><\/p>\n<\/td>\n

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    APP sensor connector or terminals malfunction<\/p>\n<\/li>\n

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    PCM connector or terminals malfunction<\/p>\n<\/li>\n

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    APP sensor No.1 malfunction<\/p>\n<\/li>\n

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    Short to power supply in wiring harness between APP sensor terminal B and PCM terminal 2AN<\/p>\n<\/li>\n

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    Open circuit in wiring harness between APP sensor terminal C and PCM terminal 2AO<\/p>\n<\/li>\n

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    PCM malfunction<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

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CAUTION:<\/span><\/b><\/p>\n