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2019 Kia Optima S 2.4L No Start
Posted to Asian Driveability on 1/27/2026 8 Replies

Hi group, thanks in advance for trying to understand this post and any help. This vehicle was taken by the customer to the dealer to diagnose a misfire , they said it needed a $5,000 engine wiring harness, the customer didn't believe them, and wanted me to...

8 Replies Received (View Replies)

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car Vehicle Data

2019 Kia Optima S

VIN 5XXGT4L33K
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Direct inj
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P262:Cyl 1 injector circuit high
P265:Cyl 2 injector circuit
P268:Cyl 3 injector circuit high
P271:Cyl injector circuit high
Open Help Request

car Vehicle Data

2019 Kia Optima S

VIN 5XXGT4L33K
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Direct inj
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

P262:Cyl 1 injector circuit high
P265:Cyl 2 injector circuit
P268:Cyl 3 injector circuit high
P271:Cyl injector circuit high