ECM Will Not Communicate with Other Systems or Display Modules
- Modul Kontrol Elektronik (ECM, Electronic Control Module)
- Konektor listrik
- Cat Data Link
Tindakan yang Direkomendasikan
- Sambungkan Caterpillar Electronic Technician (ET) ke konektor alat servis. Jika ECM tidak berkomunikasi dengan Cat ET, rujuk ke pemecahan masalah tanpa kode diagnostik Pemecahan Masalah, "Alat Servis Elektronik Tidak Dapat Berkomunikasi dengan ECM".
- Pastikan komponen berikut dipasang dengan benar dan tidak rusak. Rujuk ke uji fungsional diagnostik Pemecahan Masalah, "Konektor Listrik - Inspeksi".
- Konektor J1/P1 ECM
- Konektor alat berat
- Jaringan kabel ke modul tampilan
- Jaringan kabel ke modul kontrol lainnya
- Pecahkan masalah Cat Data Link untuk masalah yang mungkin. Rujuk ke uji fungsional diagnostik Pemecahan Masalah, "Sirkuit Cat Data Link - Pengujian".
Caterpillar Information System:
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