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2021
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CX-3 FWD
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Repair and Diagnosis
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Engine Mechanical
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Cooling Fan
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Engine Cooling System
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Fan Control Module Inspection
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Fan Control Module (A/C OFF)
Fan Control Module (A/C OFF)
INSPECTION
Result
Engine coolant temperature (°C {°F})
PID FAN DUTY (%)
Voltage (V)
less than 100 {212}
30
3.6
100-106 {212-222}
30-75
3.6-9.0
106-108 {223-226}
75
9.0
more than 108 {226}
100
0.4 lower than battery voltage