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 MANUALSGENESIS2021GV80 2.5T ADVANCED, AWDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM DIAGNOSIS - 2.5L (6 OF 6)DTC P2601-00: COOLANT PUMP 'A' CONTROL CIRCUIT PERFORMANCE/STUCK OFFDTC INFORMATION AND INSPECTIONDTC DETECTING CONDITION

2021 Genesis GV80 2.5T Advanced, AWD

DTC Information And Inspection: DTC Detecting Condition

2021 Genesis GV80 2.5T Advanced, AWDSECTION DTC Detecting Condition

Item		Detecting Condition	Possible Cause
DTC Strategy	Case 1	Rotor clogged	Poor connector connection Foreign matter inflow Faulty LIN communication line Faulty EWP circuit Faulty EWP
DTC Strategy	Case 2	Slow operation speed
Enable Condition		Engine "ON"
Threshold Value	Case 1	When the motor operating current is detected over 3A for 4 seconds of operation delay time
Threshold Value	Case 2	When the filtered motor speed is detected below 270 RPM
Diagnostic Time		Continuous
MIL ON Condition		No MIL (DTC only)

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.