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.
2001 Kia Rio AutomaticFACTORY OEM SERVICE PROCEDURE
Automatic Transmission DTCS
AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0601 | TCM ROM Malfunction |
| P0604 | TCM RAM Malfunction |
| P0705 | Transaxle Range Signal Malfunction |
| P0712 | TFT Sensor Low |
| P0713 | TFT Sensor High |
| P0716 | Input/Turbine Speed Sensor Signal Malfunction |
| P0717 | Input/Turbine Speed Sensor Circuit Malfunction |
| P0726 | Engine Speed Input Signal Malfunction |
| P0727 | Engine Speed Input Malfunction |
| P0731 | Incorrect 1st Gear Ratio |
| P0732 | Incorrect 2nd Gear Ratio |
| P0733 | Incorrect 3rd Gear Ratio |
| P0734 | Incorrect 4th Gear Ratio |
| P0740 | TCC System Malfunction |
| P0743 | TCC System Circuit Malfunction |
| P0748 | Linear Solenoid Electrical Fault |
| P0753 | Shift Solenoid "A" Electrical Fault |
| P0758 | Shift Solenoid "B" Electrical Fault |
| P0763 | Shift Solenoid "C" Electrical Fault |
| P1121 | TP Sensor Signal Circuit From ECM To TCM |
| P1500 | VSS Signal Malfunction |
| P1700 | O/D OFF Indicator Circuit Malfunction |
| P1780 | Engine Torque Signal Malfunction |
| P1800 | Engine Torque Signal Malfunction |
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.