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Automatic Transaxle Diagnosis - 4t65-e Buick Century VI

Step-by-step instructions on "Automatic Transaxle Diagnosis - 4t65-e" for Buick Century VI (1997–2005). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

173subsections
173articles
86illustrations

APPLICATION

1 article

IDENTIFICATION

1 article

SHIFT SOLENOID VALVE OPERATION & GEAR RATIOS

1 article

DESCRIPTION & OPERATION

1 article

INTRODUCTION

1 article

ADAPT FUNCTION

1 article

Upshift Adapts (1-2, 2-3 & 3-4)

1 article

Steady State Adapts

1 article

Clearing Transmission Adaptive Pressure (TAP)

1 article

TRANSAXLE COMPONENTS & SYSTEMS

1 article

ELECTRONIC COMPONENTS

1 article

Vehicle Speed Sensor

1 article

Input Shaft Speed Sensor

1 article

1-2 & 2-3 Shift Solenoid Valves

1 article

Pressure Control Solenoid Valve

1 article

Torque Converter Clutch Pulse Width Modulation Solenoid Valve

1 article

Transmission Fluid Pressure Manual Valve Position Switch

1 article

Lever Assembly/Manual Shaft Detent With Internal Mode Switch

1 article

Transmission Fluid Temperature Sensor

1 article

INLINE 20-PIN CONNECTOR

1 article

Description

1 article

Operation

1 article

Malfunction Indicator Lamp (MIL)

1 article

Trip

1 article

Warm-Up Cycle

1 article

Diagnostic Trouble Codes (DTCs)

1 article

DTC Status

1 article

LIMP-IN MODE

1 article

ELECTRONIC CONTROL SYSTEM

1 article

SHIFT INTERLOCK SYSTEM

1 article

TROUBLE SHOOTING

1 article

PRELIMINARY INSPECTION

1 article

SYMPTOM DIAGNOSIS

1 article

CLUTCH & BAND APPLICATIONS

1 article

Fluid Conditions

1 article

Function/Appearance Conditions

1 article

Driveability Conditions (Non TCC)

1 article

Noise & Vibration Condition

1 article

Isolating Vibration

1 article

Indexing Torque Converter

1 article

Electrical Function Check

1 article

Upshift Control & Torque Converter Clutch Apply

1 article

Part Throttle Detent Downshift

1 article

Full Throttle Detent Downshift

1 article

Manual Downshifts

1 article

Coasting Downshifts

1 article

Manual Gear Range Selection

1 article

SHIFT SPEED SPECIFICATIONS

1 article

TORQUE CONVERTER DIAGNOSIS

1 article

Torque Converter Stator

1 article

Poor Acceleration At Low Speed

1 article

Poor Acceleration At High Speed

1 article

Noise

1 article

Torque Converter Clutch Shudder

1 article

If Shudder Occurs After TCC Has Applied

1 article

HYDRAULIC PRESSURE TESTS

1 article

Line Pressure

1 article

CLUTCH & SERVO AIR CHECKS

1 article

Circuit Description

1 article

Diagnostic Aids

1 article

Test Description

1 article

Diagnostic Procedure

1 article

DIAGNOSTIC TROUBLE CODE DEFINITIONS

1 article

CLEARING DIAGNOSTIC TROUBLE CODES

1 article

SUMMARY

1 article

DTC P0218: TRANSAXLE FLUID OVERTEMPERATURE

1 article

Conditions For Running DTC P0128

1 article

Conditions For Setting DTC P0128

1 article

Action Taken By PCM

1 article

Conditions for Clearing DTC P0128

1 article

DTC P0502: VEHICLE SPEED SENSOR CIRCUIT (LOW INPUT)

1 article

Conditions For Running DTC P0502

1 article

Conditions For Setting DTC P0502

1 article

Conditions for Clearing DTC P0502

1 article

DTC P0503: VEHICLE SPEED SENSOR CIRCUIT PERFORMANCE

1 article

Conditions For Running DTC P0503

1 article

Conditions For Setting DTC P0503

1 article

Conditions for Clearing DTC P0503

1 article

DTC P0711: TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT PERFORMANCE

1 article

Conditions For Running DTC P0711

1 article

Conditions For Setting DTC P0711

1 article

Conditions for Clearing DTC P0711

1 article

DTC P0712: TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (LOW INPUT)

1 article

Conditions For Running DTC P0712

1 article

Conditions For Setting DTC P0712

1 article

Conditions for Clearing DTC P0712

1 article

DTC P0713: TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (HIGH INPUT)

1 article

Conditions For Setting DTC P0713

1 article

Conditions For Clearing DTC P0713

1 article

DTC P0716: INPUT SPEED SENSOR CIRCUIT PERFORMANCE

1 article

Conditions For Running DTC P0716

1 article

Conditions For Setting DTC P0716

1 article

Conditions For Clearing DTC P0716

1 article

DTC P0717: INPUT SPEED SENSOR CIRCUIT NO SIGNAL

1 article

Conditions For Running DTC P0717

1 article

Conditions For Setting DTC P0717

1 article

Conditions For Clearing DTC P0717

1 article

DTC P0719: TCC BRAKE SWITCH CIRCUIT LOW INPUT (SWITCH STUCK ON)

1 article

Conditions For Running DTC P0719

1 article

Conditions For Setting DTC P0719

1 article

Conditions For Clearing DTC P0719

1 article

DTC P0724: TCC BRAKE SWITCH CIRCUIT HIGH INPUT (SWITCH STUCK OFF)

1 article

Conditions For Running DTC P0724

1 article

Conditions For Setting DTC P0724

1 article

Conditions For Clearing DTC P0724

1 article

DTC P0730: INCORRECT GEAR RATIO

1 article

Conditions For Running DTC P0730

1 article

Conditions For Setting DTC P0730

1 article

Conditions For Clearing DTC P0730

1 article

DTC P0741: TCC SYSTEM STUCK OFF

1 article

Conditions For Running DTC P0741

1 article

Conditions For Setting DTC P0741

1 article

Conditions For Clearing DTC P0741

1 article

DTC P0742: TCC SYSTEM STUCK ON

1 article

Conditions For Running DTC P0742

1 article

Conditions For Setting DTC P0742

1 article

Conditions For Clearing DTC P0742

1 article

DTC P0748: PRESSURE CONTROL SOLENOID ELECTRICAL PROBLEM

1 article

Conditions For Running DTC P0748

1 article

Conditions For Setting DTC P0748

1 article

Conditions For Clearing DTC P0748

1 article

DTC P0751: 1-2 SHIFT SOLENOID PERFORMANCE

1 article

Conditions For Running DTC P0751

1 article

Conditions For Setting DTC P0751

1 article

Conditions For Clearing DTC P0751

1 article

DTC P0752: 1-2 SHIFT SOLENOID PERFORMANCE

1 article

Conditions For Running DTC P0752

1 article

Conditions For Setting DTC P0752

1 article

Conditions For Clearing DTC P0752

1 article

DTC P0753: 1-2 SHIFT SOLENOID ELECTRICAL PROBLEM

1 article

Conditions For Running DTC P0753

1 article

Conditions For Setting DTC P0753

1 article

Condition For Clearing DTC P0753

1 article

DTC P0756: 2-3 SHIFT SOLENOID PERFORMANCE

1 article

Conditions For Running DTC P0756

1 article

Conditions For Setting DTC P0756

1 article

Conditions For Clearing DTC P0756

1 article

DTC P0757: 2-3 SHIFT SOLENOID VALVE PERFORMANCE

1 article

Conditions For Running DTC P0757

1 article

Conditions For Setting DTC P0757

1 article

Conditions For Clearing DTC P0757

1 article

DTC P0758: 2-3 SHIFT SOLENOID ELECTRICAL PROBLEM

1 article

Conditions For Running DTC P0758

1 article

Conditions For Setting DTC P0758

1 article

Conditions For Clearing DTC P0758

1 article

DTC P1811: MAXIMUM ADAPT & LONG SHIFT

1 article

Conditions For Running DTC P1811

1 article

Conditions For Setting DTC P1811

1 article

Conditions For Clearing DTC P1811

1 article

DTC P1814: TORQUE CONVERTER OVERSTRESS

1 article

Conditions For Running DTC P1814

1 article

Conditions For Setting DTC P1814

1 article

Conditions For Clearing DTC P1814

1 article

Conditions For Running DTC

1 article

Conditions For Setting DTC

1 article

Action Taken When DTC Sets

1 article

Conditions For Clearing DTC

1 article

DTC P1860: TCC PULSE WIDTH MODULATED SOLENOID ELECTRICAL PROBLEM

1 article

Conditions For Running DTC P1860

1 article

Conditions For Setting DTC P1860

1 article

Conditions For Clearing DTC P1860

1 article

DTC P1887: TORQUE CONVERTER CLUTCH RELEASE SWITCH CIRCUIT MALFUNCTION

1 article

Conditions For Running DTC P1887

1 article

Conditions For Setting DTC P1887

1 article

Conditions For Clearing DTC P1887

1 article

TRANSAXLE GEARSHIFT LEVER DISPLAY INOPERATIVE OR DISPLAYS INCORRECT RANGE

1 article

SHIFT SOLENOID LEAK TEST

1 article

REMOVAL & INSTALLATION

1 article

Removal

1 article

Installation

1 article

POWERTRAIN CONTROL MODULE

1 article

TORQUE SPECIFICATIONS

1 article

COMPONENT RESISTANCE

1 article