Automatic Transmission DTCS
NOTE:
Retrieval of some diagnostic codes may require the use of special OEM tester or flash method using instrument cluster indicator. For procedures/testing of codes not shown below, refer to appropriate system article.
AUTOMATIC TRANSMISSION DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC U1000 | CAN Communication Line |
| DTC P0615 | Start Signal Circuit |
| DTC P0703 | Stop Lamp Switch Circuit |
| DTC P0705 | Park/Neutral Position Switch |
| DTC P0710 | CVT Fluid Temperature Sensor Circuit |
| DTC P0715 | Input Speed Sensor Circuit (PRI Speed Sensor) |
| DTC P0720 | Vehicle Speed Sensor CVT (Secondary Speed Sensor) |
| DTC P0725 | Engine Speed Signal |
| DTC P0730 | Belt Damage |
| DTC P0740 | Torque Converter Clutch Solenoid Valve |
| DTC P0744 | A/T TCC S/V Function (Lock-Up) |
| DTC P0745 | Line Pressure Solenoid Valve |
| DTC P0746 | Pressure Control Solenoid A Performance (Line Pressure Solenoid Valve) |
| DTC P0776 | Pressure Control Solenoid B Performance (Sec Pressure Solenoid Valve) |
| DTC P0778 | Pressure Control Solenoid B Electrical (Sec Pressure Solenoid Valve) |
| DTC P0840 | Transmission Fluid Pressure Sensor A Circuit (Sec Pressure Sensor) |
| DTC P0841 | Pressure Sensor Function |
| DTC P0845 | Transmission Fluid Pressure Sensor B Circuit (PRI Pressure Sensor) |
| DTC P0868 | Secondary Pressure Down |
| DTC P1705 | Throttle Position Sensor |
| DTC P1722 | ESTM Vehicle Speed Signal |
| DTC P1723 | CVT Speed Sensor Function |
| DTC P1726 | Electric Throttle Control System |
| DTC P1740 | Lock-Up Select Solenoid Valve Circuit |
| DTC P1745 | Line Pressure Control |
| DTC P1777 | Step Motor - Circuit |
| DTC P1778 | Step Motor - Function |