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 P2B95-00: COLD START INJECTION PULSE PERFORMANCEDTC 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	Check for injection errors	Poor connector connection Air leakage in the intake system Improper fuel pressure or dirty fuel Faulty MPI/GDI injectors Faulty HO2S
Enable Condition	Activating the injector driver Engine speed after starting 768 - 960 RPM (depends on ECT at start-up) Catalyst heating completed Multiple injection segment counter over 200seg No cylinder fuel cut-off
Threshold Value	When the injector error rate is more than 0.2
Diagnostic Time	180°
MIL ON Condition	2 driving cycles

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.