Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSNISSAN-DATSUN2024FRONTIER SL, RWDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM (DTC/CIRCUIT DIAGNOSIS) (6 OF 6)DTC/CIRCUIT DIAGNOSISCOOLING FANCOMPONENT FUNCTION CHECK
2024 Nissan-Datsun Frontier SL, RWD
Component Function Check
2024 Nissan-Datsun Frontier SL, RWDSECTION Component Function Check
- CHECK COOLING FAN FUNCTION
With CONSULT
- Turn ignition switch ON.
- On CONSULT screen, select "ENGINE ">>"Active Test">>"FAN DUTY CONTROL".
- Make sure that cooling fan speed varies according to the percentage.
Without CONSULT
- Perform IPDM E/R auto active test and check cooling fan motors operation, refer to Diagnosis Description .
- Make sure that cooling fan operates.
Is the inspection result normal?
>>
INSPECTION END
>>
Proceed to Diagnosis Procedure (Cooling Fan Motor) .
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.