Description
940004107 Cooling Fan Control Module is a high-quality OEM-grade replacement designed for multiple European vehicle platforms sharing Ford’s corporate parts bin. Here’s the detailed technical breakdown:
🔧 Core Specifications
✔ OEM Cross-Reference:940004107
Volvo: 30656839
Ford: 6M51-8C607-AA
Land Rover: LR031321
✔ Electrical Ratings:12V/60A capacity
PWM-controlled 3-speed operation
Operating temp: -40°C to +125°C
🚗 Precision Fitment Guide
• Volvo Applications:
S60 (2001-2009) with 2.4L/2.5T
V70 (2001-2007) P2 platform
XC90 (2003-2014) non-T8 models
• Ford Galaxy (2006-2015):
2.0L Duratorq TDCi
2.3L Duratec HE
• Land Rover:
Freelander 2 (2006-2014)
Range Rover Evoque (2011-2018) 2.2L diesel
⚠ Failure Pattern Analysis
▸ Common Failure Modes:
65% MOSFET failures (typically Q2/Q3)
20% connector corrosion (green pins)
15% thermal paste degradation
▸ Diagnostic Trouble Codes:
P0480 (Fan 1 Control Circuit)
ECM-6805 (Cooling Fan Speed Deviation)
U0121 (Lost Communication With TCM)
🔌 Installation Protocol
Pre-Installation Checks:
Test fan motor resistance (1.2-1.8Ω)
Verify LIN bus communication (2.8-3.2V)
Check fuse #17 (40A) in underhood box
Installation Procedure:
Located behind front bumper cover
Requires Torx T30 security bit
Apply dielectric grease to 6-pin connector
Post-Installation:
Reset ECM adaptive values
Perform fan calibration cycle:
Ignition ON 30 seconds
Start engine with A/C MAX
📜 Technical Service Bulletins
• Volvo TSB 313-0028: Requires heatsink compound refresh
• Land Rover LTB00514v3: Software patch for 2013-15 models
⚠ Critical Notes
✖ Exclusions:
Hybrid/electric variants
Vehicles with dual fan modules
2016+ models with CANbus control
For exact verification:
① Provide 7th/8th VIN digits
② Check existing fan operation stages
③ Verify coolant temperature sensor readings
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