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 CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC P0710 | A Problem in ATF Temperature Sensor Circuit |
| DTC P0715 | Problem in Input Shaft (Mainshaft) Speed Sensor Circuit |
| DTC P0720 | Problem in Output Shaft (Countershaft) Speed Sensor Circuit |
| DTC P0730 | Problem in Shift Control System |
| DTC P0740 | Problem in Lock-up Control System |
| DTC P0743 | Problem in Torque Converter Clutch Solenoid Valve Circuit |
| DTC P0748 | Problem in A/T Clutch Pressure Control Solenoid Valve A Circuit |
| DTC P0753 | Problem in Shift Solenoid Valve A Circuit |
| DTC P0758 | Problem in Shift Solenoid Valve B Circuit |
| DTC P0763 | Problem in Shift Solenoid Valve C Circuit |
| DTC P0778 | Problem in A/T Clutch Pressure Control Solenoid Valve B Circuit |
| DTC P0780 | Mechanical Problem in Hydraulic Control System of Shift Solenoid Valve A & A/T Clutch Pressure Control Solenoid Valves A & B, or Problem in Hydraulic Control System |
| DTC P0798 | Problem in A/T Clutch Pressure Control Solenoid Valve C Circuit |
| DTC P0845 | Problem in 3rd Clutch Transmission Fluid Pressure Switch Circuit |
| DTC P1656 | Problem in PCM-to-VTM-4 Control Unit Communications Circuit |
| DTC P1705 | Short in Transmission Range Switch Circuit |
| DTC P1706 | Open in Transmission Range Switch Circuit |
| DTC P1740 | Problem in 4th Clutch Transmission Fluid Pressure Switch Circuit |
| DTC P1750 | Mechanical Problem in Hydraulic Control System of A/T Clutch Pressure Control Solenoid Valve Assemblies A & B, or Problem in Hydraulic Control System |
| DTC P1751 | Mechanical Problem in Hydraulic Control System of Shift Solenoid Valve B & A/T Clutch Pressure Control Solenoid Valves A & B, or Problem in Hydraulic Control System |