[
    {
        "id": 1,
        "from": "client",
        "text": "hello, i did dpf off for this partner with oct, it was giving engine light and entering safe mode. then i contacted support via whatsapp and they sent the file attached, but the client is saying that the car is losing power after 4th gear. what can it be?",
        "file_url": "",
        "timestamp": "2026-05-13T14:18:33+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "there are dtc ? whena solution is not made good it apears directly not only from 4th gear speed  if the dpf wasn t done mechanically that can make problem too try to make a diagnosis to get the right problem",
        "file_url": "",
        "timestamp": "2026-05-13T14:45:30+02:00"
    },
    {
        "id": 3,
        "from": "client",
        "text": "no dtc, i removed the dpf mechanicallyits really strange that he is saying that but i dont know",
        "file_url": "",
        "timestamp": "2026-05-13T15:43:32+02:00"
    },
    {
        "id": 4,
        "from": "admin",
        "text": "i will make you other one",
        "file_url": "",
        "timestamp": "2026-05-13T16:02:38+02:00"
    },
    {
        "id": 5,
        "from": "admin",
        "text": "try with this file dpf_off",
        "file_url": "https:\/\/1clicktune.com\/download.php?t=T20260513_141833_F629DC&f=SOL_20260513_160543_fap_fix_MOD_DPF_ADDITIVE_OFF_peugeot_partner_39zi21_IntFl.bin",
        "timestamp": "2026-05-13T16:05:43+02:00"
    }
]