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.
2020 Kia K900FACTORY OEM SERVICE PROCEDURE
Engine Control System Diagnosis (3 Of 9)
- DTC Index
- DTC P0191-00: Fuel Rail Pressure Sensor Circuit Range/Performance
- DTC P0192-00: Fuel Rail Pressure Sensor Circuit Low Input
- DTC P0193-00: Fuel Rail Pressure Sensor Circuit High Input
- DTC P0196-00: Engine Oil Temperature Sensor-Range/Performance
- DTC P0197-00: Engine Oil Temperature Sensor Low Input
- DTC P0198-00: Engine Oil Temperature Sensor High Input
- DTC P0200-00: Injector Circuit/Open
- DTC P0201-00: Injector Circuit/Open - Cylinder 1
- DTC P0202-00: Injector Circuit/Open - Cylinder 2
- DTC P0203-00: Injector Circuit/Open - Cylinder 3
- DTC P0204-00: Injector Circuit/Open - Cylinder 4
- DTC P0205-00: Injector Circuit/Open - Cylinder 5
- DTC P0206-00: Injector Circuit/Open - Cylinder 6
- DTC P0221-00: Throttle Position Sensor 2 Signal Circuit Range/Performance
- DTC P0222-00: Throttle Position Sensor 2 Signal Circuit Low Input
- DTC P0223-00: Throttle Position Sensor 2 Signal Circuit High Input
- DTC P0230-00: Fuel Pump Primary Circuit
- DTC P0234-00: Turbocharger/Supercharger Overboost Condition
- DTC P0236-00: Turbocharger/SuperCharger Boost Sensor 'A' Circuit Range/Perform
- DTC P0237-00: Turbocharger/Supercharger Boost Sensor 'A' Circuit Low
- DTC P0238-00: Turbocharger/Supercharger Boost Sensor 'A' Circuit High
- DTC P0244-00: Turbocharger/Supercharger Wastegate Sol. 'A' Range/Performance
- DTC P0261-00: Cylinder 1 Injector Circuit Low
- DTC P0262-00: Cylinder 1 Injector Circuit High
- DTC P0263-00: Cylinder 1 Contribution/Balance
- DTC P0264-00: Cylinder 2 Injector Circuit Low
- DTC P0265-00: Cylinder 2 Injector Circuit High
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.