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.
2017 Kia Cadenza TechnologyFACTORY OEM SERVICE PROCEDURE
DTC Index
DTC INDEX
| DTC | Description |
|---|---|
| DTC P2153 | 00: Fuel Injector Group 'C' Supply Voltage Circuit Low |
| DTC P2154 | 00: Fuel Injector Group 'C' Supply Voltage Circuit High |
| DTC P2159 | 00: Vehicle Speed Sensor 'B' Range/Performance (Wheel Speed Sensor) |
| DTC P2177 | 00: System Too Lean Off Idle Bank 1 |
| DTC P2178 | 00: System Too Rich Off Idle Bank 1 |
| DTC P2179 | 00: System Too Lean Off Idle Bank 2 |
| DTC P2180 | 00: System Too Rich Off Idle Bank 2 |
| DTC P2195 | 00: O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1) |
| DTC P2196 | 00: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1) |
| DTC P2197 | 00: O2 Sensor Signal Stuck Lean (Bank 2 Sensor 1) |
| DTC P2198 | 00: O2 Sensor Signal Stuck Rich (Bank 2 Sensor 1) |
| DTC P2227 | 00: Barometric Pressure Circuit Range/Performance |
| DTC P2228 | 00: Barometric Pressure Circuit Low Input |
| DTC P2229 | 00: Barometric Pressure Circuit High Input |
| DTC P2237 | 00: O2 Sensor Pumping Current Circuit/Open (Bank 1 Sensor 1) |
| DTC P2240 | 00: O2 Sensor Pumping Current Circuit/Open (Bank 2 Sensor 1) |
| DTC P2243 | 00: O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1) |
| DTC P2247 | 00: O2 Sensor Reference Voltage Circuit/Open (Bank 2 Sensor 1) |
| DTC P2251 | 00: O2 Sensor Reference Ground Circuit/Open (Bank 1 Sensor 1) |
| DTC P2254 | 00: O2 Sensor Reference Ground Circuit/Open (Bank 2 Sensor 1) |
| DTC P2270 | 00: O2 Sensor Signal Stuck Lean (Bank 1 Sensor 2) |
| DTC P2271 | 00: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2) |
| DTC P2272 | 00: O2 Sensor Signal Stuck Lean (Bank 2 Sensor 2) |
| DTC P2273 | 00: O2 Sensor Signal Stuck Rich (Bank 2 Sensor 2) |
| DTC P2297 | 00: O2 Sensor Out of Range During Deceleration - (Bank 1 Sensor 1) |
| DTC P2298 | 00: O2 Sensor Out of Range During Deceleration - (Bank 2 Sensor 1) |
| DTC P2414 | 00: O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1) |
| DTC P2415 | 00: O2 Sensor Exhaust Sample Error (Bank 2 Sensor 1) |
| DTC P2501 | 00: AMS Voltage Rationality |
| DTC P2502 | 00: Charging System Voltage |
| DTC P2503 | 00: Charging System Voltage Low |
| DTC P2504 | 00: Charging System Voltage High |
| DTC P2540 | 00: Low Pressure Fuel System Sensor Circuit Range/Performance |
| DTC P2541 | 00: Low Pressure Fuel System Sensor Circuit Low |
| DTC P2542 | 00: Low Pressure Fuel System Sensor Circuit High |
| DTC P2610 | 00: ECM/PCM Internal Engine Off Timer Performance |
| DTC P2626 | 00: O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1) |
| DTC P2629 | 00: O2 Sensor Pumping Current Trim Circuit/Open (Bank 2 Sensor 1) |
| DTC U0001 | 00: High Speed CAN Communication Bus off (C-CAN) |
| DTC U0101 | 00: Lost Communication with TCM (C-CAN) |
| DTC U0109 | 00: Lost Communication With Fuel Pump Control Module |
| DTC U012D | 00: Lost Communication With Generator Control Module |
| DTC U0164 | 00: Lost Communication With HVAC Control Module (FATC CAN Time Out) (C-CAN) |
| DTC U04B1 | 00: Invalid Data Received From Battery Monitor Module |
| DTC U1111 | 00: Lin Message Timeout with EBS |
Factory Service Tools
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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.