CID 1785 FMI 04 Intake Manifold Pressure Sensor voltage low
Kondisi-kondisi yang mendorong penciptaan kode ini:
Tegangan sinyal dari sensor tekanan intake manifold (boost) berada di bawah normal.
Tanggapan:
ECM akan mencatat kode diagnostik. ECM akan memberi tanda pada tekanan intake manifold (boost) sebagai data yang tidak valid dan nilai default digunakan.
Kemungkinan Akibat Perlaksanaan:
- Daya engine mungkin rendah.
Pemecahan Masalah:
Langkah Pengujian" status="1 1.
Hasil:
- OK - BERHENTI
Caterpillar Information System:
C27 and C32 Generator Set Engines Turbocharger - Disassemble
C27 and C32 Generator Set Engines Turbocharger - Remove
2005/02/21 A New Integral Seal Replaces the Fiber Gasket for the Raw Water Pump {7555}
C27 and C32 Generator Set Engines Electronic Unit Injector - Install
C27 and C32 Generator Set Engines Fuel Transfer Pump - Install
C1.5 GEN SET Electric Power Generation Safety Messages
621G, 623G, 627G, 631G, 637G, and 657G Wheel Tractor-Scrapers Power Train Electronic Control System Electrical Connector - Inspect
C9 Engines for Caterpillar Built Machines General Information
C11 and C13 Engines Engine Mounting
C7 On-highway Engine Engine Operation
C11 and C13 Industrial Engines Coolant Temperature Sensor - Remove and Install
DE Series Generator Set with Cat C1.1, C1.5, and C2.2 Engines Voltage Regulators
C27 and C32 Generator Set Engines CID 1785 FMI 10 Intake Manifold Pressure Signal abnormal rate of change
C7 Engine for 584 and 584HD Forwarders and for 525C, 535C, and 545C Wheel Skidders CID 0172 FMI 04 Intake Manifold Air Temp short to ground
2007/04/16 New Guidelines: When to Consult the Application Support Center (ASC) or the Dealer Solution Network (DSN) {1000}
C7 and C9 Engines for Caterpillar Built Machines CID 0342 FMI 08 Secondary Engine Speed signal abnormal
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers CID 0617 FMI 06 Air Inlet Heater Relay grounded/current above norm
C27 and C32 Generator Set Engines Turbocharger - Assemble
C27 and C32 Generator Set Engines Turbocharger - Install
C27 and C32 Engines for Caterpillar Built Machines Exhaust Manifold - Remove and Install
C27 and C32 Tier 4 Engines Flywheel Housing
C27 and C32 Generator Set Engines Inlet and Exhaust Valve Seat Inserts - Remove and Install
C27 and C32 Engines for Caterpillar Built Machines Engine Oil Filter Base - Remove
C27 and C32 Engines for Caterpillar Built Machines Engine Oil Filter Base - Install