GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Century (China) 🢒 Engine 🢒 Engine Controls - 2.5L (LB8) and 3.0L (L46) 🢒 Diagnostic Trouble Code (DTC) List/Type

Diagnostic Trouble Code (DTC) List/Type (2000 W-Buick China/4T65-E)

DTC Description

Domestic

Unleaded Export

Leaded Export

DTC P0218 Transmission Fluid Overtemperature

C

C

C

DTC P0502 Vehicle Speed Sensor (VSS) Circuit Low Input

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0503 Vehicle Speed Sensor (VSS) Circuit Intermittent

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0711 TFT Sensor Circuit Range/Performance

C

C

C

DTC P0712 Transmission Fluid Temperature (TFT) Sensor Circuit Low Input

C

C

C

DTC P0713 Transmission Fluid Temperature (TFT) Sensor Circuit High Input

C

C

C

DTC P0716 Input Speed Sensor Circuit Intermittent

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0717 Input Speed Sensor Circuit Low Input

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0719 Brake Switch Circuit Low Input

C

C

C

DTC P0724 Brake Switch Circuit High Input

C

C

C

DTC P0730 Incorrect Gear Ratio

C

C

C

DTC P0741 TCC System Stuck Off

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0742 TCC System Stuck On

A (2.5 L)

A (2.5 L)

A (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0748 Pressure Control Solenoid Circuit Electrical

C

C

C

DTC P0751 1-2 Shift Solenoid Valve Performance - No First or Fourth Gear

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0752 1-2 Shift Solenoid Valve Performance - No Second or Third Gear

B

B

B

DTC P0753 1-2 Shift Solenoid Circuit Electrical

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0756 2-3 Shift Solenoid Valve Performance - No First or Second Gear

A (2.5 L)

A (2.5 L)

A (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P0757 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear

A

A

A

DTC P0758 2-3 Shift Solenoid Circuit Electrical

A (2.5 L)

A (2.5 L)

A (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P1810 TFP Valve Position Switch Circuit

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P1811 Maximum Adapt and Long Shift

C

C

C

DTC P1814 Torque Converter Overstressed

C

C

C

DTC P1860 TCC PWM Solenoid Circuit Electrical

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)

DTC P1887 TCC Release Switch Circuit

B (2.5 L)

B (2.5 L)

B (2.5 L)

C (3.0 L)

C (3.0 L)

C (3.0 L)