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.
2021 Kia Telluride EX, FWDFACTORY OEM SERVICE PROCEDURE
Engine Control System Diagnosis (3 Of 7)
- DTC Index
- 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 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
- DTC P0266-00: Cylinder 2 Contribution/Balance
- DTC P0267-00: Cylinder 3 Injector Circuit Low
- DTC P0268-00: Cylinder 3 Injector Circuit High
- DTC P0269-00: Cylinder 3 Contribution/Balance
- DTC P0270-00: Cylinder 4 Injector Circuit Low
- DTC P0271-00: Cylinder 4 Injector Circuit High
- DTC P0272-00: Cylinder 4 Contribution/Balance
- DTC P0273-00: Cylinder 5 Injector Circuit Low
- DTC P0274-00: Cylinder 5 Injector Circuit High
- DTC P0275-00: Cylinder 5 Contribution/Balance
- DTC P0276-00: Cylinder 6 Injector Circuit Low
- DTC P0277-00: Cylinder 6 Injector Circuit High
- DTC P0278-00: Cylinder 6 Contribution/Balance
- DTC P02CC-00: Cylinder 1 Fuel Injector Offset Learning At Min Limit
- DTC P02CD-00: Cylinder 1 Fuel Injector Offset Learning At Max Limit
- DTC P02CE-00: Cylinder 2 Fuel Injector Offset Learning At Min Limit
- DTC P02CF-00: Cylinder 2 Fuel Injector Offset Learning At Max Limit
- DTC P02D0-00: Cylinder 3 Fuel Injector Offset Learning At Min Limit
- DTC P02D1-00: Cylinder 3 Fuel Injector Offset Learning At Max Limit
- DTC P02D2-00: Cylinder 4 Fuel Injector Offset Learning At Min Limit
- DTC P02D3-00: Cylinder 4 Fuel Injector Offset Learning At Max Limit
- DTC P02D4-00: Cylinder 5 Fuel Injector Offset Learning At Min Limit
- DTC P02D5-00: Cylinder 5 Fuel Injector Offset Learning At Max Limit
- DTC P02D6-00: Cylinder 6 Fuel Injector Offset Learning At Min Limit
- DTC P02D7-00: Cylinder 6 Fuel Injector Offset Learning At Max Limit
- DTC P02EE-00: Cylinder 1 Fuel Injector Circuit Range/Performance
- DTC P02EF-00: Cylinder 2 Fuel Injector Circuit Range/Performance
- DTC P02F0-00: Cylinder 3 Fuel Injector Circuit Range/Performance
- DTC P02F1-00: Cylinder 4 Fuel Injector Circuit Range/Performance
- DTC P02F2-00: Cylinder 5 Fuel Injector Circuit Range/Performance
- DTC P02F3-00: Cylinder 6 Fuel Injector Circuit Range/Performance
- DTC P0300-00: Random/Multiple Cylinder Misfire Detected
- DTC P0301-00: Cylinder 1 - Misfire Detected
- DTC P0302-00: Cylinder 2 - Misfire Detected
- DTC P0303-00: Cylinder 3 - Misfire Detected
- DTC P0304-00: Cylinder 4-Misfire Detected
- DTC P0305-00: Cylinder 5-Misfire Detected
- DTC P0306-00: Cylinder 6-Misfire Detected
- DTC P0315-00: Crankshaft Position System Variation Not Learned
- DTC P0326-00: Knock Sensor 1 Circuit Range/Performance (Bank 1)
- DTC P0331-00: Knock Sensor 2 Circuit Range/Performance
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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