Fuel Injection Control Modules (FICM)
A fuel-injection control module interfaces with electrically controlled injectors. Symptoms attributed to a module can overlap with wiring, supply voltage and injector concerns.
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Diesel Injection Electronics & Modules
Browse FICM, IDM, HFCM, VFCM and GPCM parts with identification help from our diesel specialists.
Explore Parts for Your Diesel System
From FICM and IDM units to fuel-conditioning and glow-plug control modules, find the information you need to identify the right electrical component for your diesel engine. Our parts specialists can help with identification and availability questions.
Injector Driver Modules (IDM)
An injector driver module is part of the electrical control chain for applicable diesel injection systems. A fault may also reside in wiring, connections or injectors.
Fuel Conditioning Modules (HFCM / VFCM)
Horizontal and vertical fuel conditioning module names appear on certain diesel fuel systems. They refer to system hardware, not a universal engine-control computer.
Glow Plug Control Modules (GPCM)
Glow-plug control modules manage electrical preheat on supported diesel engines. A cold-start complaint can also involve individual glow plugs, power supply or wiring.
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Send us the original part number, engine or equipment model, quantity and any photos of identification marks. Tell us whether you prefer new or refurbished where available. We can help confirm the right part and discuss ordering options.
Use the component identification inquiry for a specific item, or browse the DCT online store for available products. For pump or injector repair, contact DCT before shipping so we can confirm acceptance and give you receiving instructions.