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.
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HOMESERVICE MANUALSCHEVROLET2003VENTURE BASE, VAN CARGO EXTENDEDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXAUTOMATIC TRANSMISSION (4T65-E) DTCS
2003 Chevrolet Venture Base, Van Cargo Extended
Automatic Transmission (4T65-E) DTCS
2003 Chevrolet Venture Base, Van Cargo ExtendedSECTION Automatic Transmission (4T65-E) DTCS
AUTOMATIC TRANSMISSION (4T65-E) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0218 | Transmission Fluid Overtemperature |
| DTC P0502 | Vehicle Speed Sensor (VSS) Circuit Low Input |
| DTC P0503 | Vehicle Speed Sensor (VSS) Circuit Intermittent |
| DTC P0711 | TFT Sensor Circuit Range/Performance |
| DTC P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Input |
| DTC P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Input |
| DTC P0716 | Input Speed Sensor Circuit Intermittent |
| DTC P0717 | Input Speed Sensor Circuit Low Input |
| DTC P0719 | Brake Switch Circuit Low Input |
| DTC P0724 | Brake Switch Circuit High Input |
| DTC P0730 | Incorrect Gear Ratio |
| DTC P0741 | TCC System Stuck Off |
| DTC P0742 | TCC System Stuck On |
| DTC P0748 | Pressure Control Solenoid Circuit Electrical |
| DTC P0751 | -2 Shift Solenoid Valve Performance - No First or Fourth Gear |
| DTC P0752 | -2 Shift Solenoid Valve Performance - No Second or Third Gear |
| DTC P0753 | 1-2 Shift Solenoid Circuit Electrical |
| DTC P0756 | 2-3 Shift Solenoid Valve Performance - No First or Second Gear |
| DTC P0757 | 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear |
| DTC P0758 | 2-3 Shift Solenoid Circuit Electrical |
| DTC P1811 | Maximum Adapt and Long Shift |
| DTC P1814 | Torque Converter Overstressed |
| DTC P1819 | Internal Mode Switch-No Start/Wrong Range |
| DTC P1820 | Internal Mode Switch A Circuit Low Voltage |
| DTC P1822 | Internal Mode Switch B Circuit High Voltage |
| DTC P1823 | Internal Mode Switch P Circuit Low Voltage |
| DTC P1825 | Internal Mode Switch-Invalid Range |
| DTC P1826 | Internal Mode Switch C Circuit High Voltage |
| DTC P1860 | TCC PWM Solenoid Circuit Electrical |
| DTC P1887 | TCC Release Switch Circuit |
RENDER: 1.0x
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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.