WFLD Independent Urea Dosing Controller DZ95189712281 Vibration Resistant Aftertreatment DCU With Multi-Pin Plug

WFLD Independent Urea Dosing Controller DZ95189712281 Vibration Resistant Aftertreatment DCU With Multi-Pin Plug

Product Description

DZ95189712281 independent DCU urea injection controller is a dedicated electronic control unit for vehicle SCR exhaust aftertreatment system, perfectly matched with ISM385 engines. It adopts integrated die-cast aluminum shell with good heat dissipation and anti-interference performance, built-in high-precision control chip to precisely regulate urea injection volume, monitor urea tank liquid level, temperature and pipeline pressure in real time. The multi-pin integrated plug realizes stable communication with vehicle ECU, automatically triggering fault alarm when abnormal SCR parameters occur. Each controller undergoes full program calibration and aging testing before delivery, effectively solving common faults such as urea pump failure, emission alarm and power limitation.

Key Product Advantages

• Thick die-cast aluminum housing offers excellent heat dissipation, anti-vibration and electromagnetic shielding capacity.
• Pre-calibrated control program specially adapted for ISM385 engines to realize accurate urea metering injection.
• Multi-channel real-time monitoring of SCR system parameters to quickly identify aftertreatment circuit and pipeline faults.
• Sealed internal circuit structure resists chassis moisture, dust and temperature fluctuation for stable long-term operation.
• Standard mounting hole layout and original plug interface support direct plug-and-play replacement without program modification.

Product Specification Table

Product Picture