Diagnostic Trouble Code Identification. Opel Sintra 1999

For 1990-2009 cars

#### Diagnostic Trouble Code Identification (1999 H-car 4T65-E)

DTC | Description | DTC Type | Default Action
--- | --- | --- | ---
P0218 | Transmission Fluid Overtemperature | D | Freezes shift adapts

P0502

Vehicle Speed Sensor Circuit -- Low Input

B

• | Maximum line pressure

• | The PCM calculates vehicle speed from ISS and commanded gear

• | Freezes shift adapts

P0503

Vehicle Speed Sensor Circuit -- Intermittent

B

• | Maximum line pressure

• | The PCM calculates vehicle speed from ISS and commanded gear

• | Freezes shift adapts

P0711

Transmission Fluid Temperature Sensor Circuit -- Range/Performance

D

• | The PCM calculates a default TFT from the ECT and the IAT.

• | Freezes shift adapts

P0712

Transmission Fluid Temperature Sensor Circuit -- Low Input

D

• | The PCM calculates a default TFT from the ECT and the IAT.

• | Freezes shift adapts

P0713

Transmission Fluid Temperature Sensor Circuit -- High Input

D

• | The PCM calculates a default TFT from the ECT and the IAT.

• | Freezes shift adapts

P0716

Input Speed Sensor Circuit -- Intermittent

B

• | Inhibit TCC

• | Inhibit 4th gear in Hot Mode

• | Freezes shift adapts

P0717

Input Speed Sensor Circuit -- Low Input

B

• | Inhibit TCC

• | Inhibit 4th gear in Hot Mode

• | Freezes shift adapts

P0719 | Brake Switch Circuit -- Low Input | D | Disregard brake switch input for TCC operation
P0724 | Brake Switch Circuit -- High Input | D | None

P0730

Incorrect Gear Ratio

D

• | Maximum line pressure

• | Freezes shift adapts

P0741

Torque Converter Clutch System -- Stuck OFF

B

• | Inhibit TCC

• | Inhibit 4th gear in Hot Mode

• | Freezes shift adapts

P0742

Torque Converter Clutch System -- Stuck ON

A

• | TCC commanded ON at maximum capacity

• | Freezes shift adapts

P0748

Pressure Control Solenoid Circuit -- Electrical

D

• | Maximum line pressure

• | Freezes shift adapts

P0751

1-2 Shift Solenoid Valve -- Performance

B

• | Maximum line pressure

• | Inhibit 3-2 downshifts when the vehicle speed is greater than 48 km/h (30 mph)

• | Freezes shift adapts

P0753

1-2 Shift Solenoid Circuit -- Electrical

B

• | Maximum line pressure

• | Inhibit 3-2 downshifts when the vehicle speed is greater than 48 km/h (30 mph)

• | Freezes shift adapts

P0756

2-3 Shift Solenoid Valve -- Performance

A

• | Maximum line pressure

• | Inhibit TCC

• | Default to 3rd gear

• | Freezes shift adapts

P0758

2-3 Shift Solenoid Circuit -- Electrical

A

• | Maximum line pressure

• | Inhibit TCC

• | Default to 3rd gear

• | Freezes shift adapts

P1810

Transmission Fluid Pressure Manual Valve Position Switch Assembly Circuit Malfunction

B

• | Maximum line pressure

• | The PCM assumes D4 for shifting

• | Freezes shift adapts

P1811

Maximum Adapt and Long Shift

D

• | Maximum line pressure

• | Freezes shift adapts

P1814 | Torque Converter Overstress | D | None

P1860

Torque Converter Clutch Pulse Width Modulation Solenoid Circuit -- Electrical

B

• | Inhibit TCC

• | Inhibit 4th gear in Hot Mode

• | Freezes shift adapts

P1887

Torque Converter Clutch Release Switch Circuit Malfunction

B

• | Inhibit TCC

• | Inhibit 4th gear in Hot Mode

• | Freezes shift adapts

DTC Types:

- A -- Emission-related, turns the MIL ON after the first failure.
- B -- Emission-related, turns the MIL ON during the second consecutive trip with failure.
- D -- Non-emission-related, no lamps.