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.
2014 Hyundai Veloster Base, Standard TransFACTORY OEM SERVICE PROCEDURE
Automatic Transaxle (Dual Clutch) System DTCS
AUTOMATIC TRANSAXLE (DUAL CLUTCH) SYSTEM DIAGNOSTIC TROUBLE CODES (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC P0601 | Internal Control Module Memory Check Sum Error |
| DTC P0715 | Input/Turbine Speed Sensor 'A' Circuit |
| DTC P0716 | Input/Turbine Speed Sensor 'A' Circuit Range/Performance |
| DTC P073F | Unable to Engage Gear 1 |
| DTC P074A | Unable to Engage Gear 2 |
| DTC P074B | Unable to Engage Gear 3 |
| DTC P074C | Unable to Engage Gear 4 |
| DTC P074D | Unable to Engage Gear 5 |
| DTC P074E | Unable to Engage Gear 6 |
| DTC P0807 | Clutch Position Sensor A Circuit Low |
| DTC P0808 | Clutch Position Sensor A Circuit High |
| DTC P0880 | TCM Power Input Signal Error |
| DTC P0882 | Battery Voltage Low Supply |
| DTC P0900 | Clutch Actuator A Circuit open |
| DTC P0906 | Gate Select Position Circuit Low |
| DTC P0907 | Gate Select Position Circuit High |
| DTC P0910 | Gate Select Actuator Circuit/Open |
| DTC P0916 | Gear Shift Position Circuit Low |
| DTC P0917 | Gear Shift Position Circuit High |
| DTC P0920 | Gear Shift Actuator Circuit/Open |
| DTC P1785 | Inhibitor Switch Circuit Low |
| DTC P1786 | Inhibitor Switch Circuit High |
| DTC P17C0 | DCT None-EOL |
| DTC P17C1 | Clutch 1 Actuator Error |
| DTC P17C2 | Clutch 2 Actuator Error |
| DTC P1807 | Clutch Position Sensor B Circuit Low |
| DTC P1808 | Clutch Position Sensor B Circuit High |
| DTC P1900 | Clutch Actuator B Circuit Open |
| DTC P2765 | Input Turbine Speed Sensor B Circuit |
| DTC P2766 | Input Turbine Speed Sensor B Circuit Range Performance |
| DTC U0001 | High Speed CAN Communication Bus off (C-CAN) |
| DTC U0100 | Lost Communication With ECM PCM AC-CAN |
| DTC U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module |
| DTC U1100 | High Speed CAN 2 Lost communication (EMS-DCT) |
| DTC U1103 | Lost Communication With TGS Lever |
| DTC U1117 | High Speed CAN 2 Communication (EMS-DCT) |
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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