Automatic Transaxle Diagnosis

• Index For DTC
  • Alphabetical Index
  • DTC No. Index
• Precautions
  • Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
  • Precautions for On Board Diagnostic (OBD) System of A/T and Engine
  • Precautions for A/T Assembly Replacement
    • Replacement
  • Precautions
  • Service Notice or Precautions
    • OBD-II Self-Diagnosis
  • Wiring Diagrams and Trouble Diagnosis
• Preparation
  • Special Service Tools
  • Commercial Service Tools
• A/T Fluid
  • Changing A/T Fluid
  • Checking A/T Fluid
• A/T Control System
  • Cross-sectional View
  • Hydraulic Control Circuit
  • Shift Mechanism
    • Notes
    • Construction
    • Function Of Clutch And Brake
    • Clutch And Band Chart
    • Power Transmission
    • "D", "M2", "M3", "M4", "M5" Positions 1ST Speed
    • "M1" Position 1ST Speed
    • "D", "M3", "M4", "M5" Positions 2ND Speed
    • "M2" Position 2ND Speed
    • "D", "M3", "M4", "M5" Positions 3RD Speed
    • "D", "M4", "M5" Positions 4TH Speed
    • "D", "M5" Positions 5TH Speed
    • "R" Position
  • TCM Function
    • Notes
    • Control System Outline
    • Control System Diagram
  • CAN communication
    • System Description
    • Input/Output Signal Chart
  • Line Pressure Control
    • Notes
    • Line Pressure Control Is Based On The TCM Line Pressure Characteristic Pattern
      • Notes
      • Normal Control
      • Back-up Control (Engine Brake)
      • During Shift Change
      • At Low Fluid Temperature
  • Shift Control
    • Notes
    • Shift Change
      • Notes
      • Shift Change System Diagram
  • Lock-up control
    • Notes
    • Torque Converter Clutch Control Valve Control
      • Notes
      • Lock-up Control System Diagram
      • Lock-up Released
      • Lock-up Applied
    • Smooth Lock-Up Control
      • Notes
      • Half Clutched State
      • Slip Lock-up Control
  • Engine Brake Control
  • Control Valve
    • Function Of Control Valve
    • Function Of Pressure Switch
• On Board Diagnostic (OBD) System
  • Introduction
  • OBD-II Function for A/T System
  • One or Two Trip Detection Logic of OBD-II
    • One Trip Detection Logic
    • Two Trip Detection Logic
  • OBD-II Diagnostic Trouble Code (DTC)
    • How To Read DTC And 1ST Trip DTC
      • Notes
      • Freeze Frame Data and 1st Trip Freeze Frame Data
    • How To Erase DTC
    • How To Erase DTC (With Consult-II)
    • How To Erase DTC (With GST)
    • How To Erase DTC (No Tools)
  • Malfunction Indicator Lamp (MIL)
    • Description
• Trouble Diagnosis
  • DTC Inspection Priority Chart
  • Fail-safe
    • Notes
    • Fail-Safe Function
    • Vehicle Speed Sensor A/T (Revolution Sensor)
    • Accelerator Sensor
    • PNP Switch
    • PNP Relay
    • A/T Interlock
    • A/T interlock coupling pattern table
    • A/T 1ST Engine Braking
    • Line Pressure Solenoid
    • Torque Converter Clutch Solenoid
    • Low Coast Brake Solenoid
    • Input Clutch Solenoid
    • Direct Clutch Solenoid
    • Front Brake Clutch Solenoid
    • High & Low Reverse Clutch Solenoid
    • Turbine Revolution Sensors 1, 2
  • How To Perform Trouble Diagnosis For Quick and Accurate Repair
    • Introduction
    • Work Flow
    • Diagnostic Worksheet
      • Information From Customer
  • A/T Electrical Parts Location
  • Circuit Diagram
  • Inspections Before Trouble Diagnosis
    • A/T Fluid Check
      • Fluid leakage and fluid level check
      • Fluid condition check
    • Stall Test
      • Stall test procedure
    • Line Pressure Test
      • Notes
      • Line pressure test procedure
    • Road Test
      • Description
  • Check Before Engine is Started
  • Check at Idle
  • Cruise Test - Part 1
  • Cruise Test - Part 2
  • Cruise Test - part 3
  • Vehicle Speed When Shifting Gears Throttle Position
  • Vehicle Speed When Performing and Releasing Complete Lock-up
  • Vehicle Speed When Performing and Releasing Slip Lock-up
  • Symptom Chart
  • TCM Input/output signal Reference Values
    • TCM Terminal Connector Layout
    • TCM Inspection Table
  • Consult-II
    • Notes
    • Consult-II Reference Value
    • Self-Diagnostic Procedure (With Consult-II)
      • CONSULT-II Setting Procedure
      • Self-diagnostic result test mode
      • Data monitor mode (A/T)
    • Work Support Mode With Consult-II
      • CONSULT-II Setting Procedure
    • DTC Work Support Mode With Consult-II
      • CONSULT-II Setting Procedure
    • DTC Work Support Mode
  • Diagnostic Procedure Without CONSULT-II
    • OBD-II Self-Diagnostic Procedure (With GST)
    • OBD-II Self-Diagnostic Procedure (No Tools)
    • TCM Self-Diagnostic Procedure (No Tools)
      • Description
      • Diagnostic procedure
      • Judgement self-diagnosis code
      • Erase self-diagnosis
• DTC U1000: Can Communication Line
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - CAN
  • Diagnostic Procedure
• DTC P0615: Start Signal Circuit
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
  • Wiring Diagram - AT - STSIG
  • Diagnostic Procedure
• DTC P0705: Park/Neutral Position Switch
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - PNP/SW
  • Diagnostic Procedure
  • Component Inspection
    • PNP Switch
• DTC P0720: Vehicle Speed Sensor A/T (Revolution Sensor)
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - VSSA/T
  • Diagnostic Procedure
• DTC P0725: Engine Speed Signal
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
  • Diagnostic Procedure
• DTC P0740: Torque Converter Clutch Solenoid Valve
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
      • Notes
      • With GST
  • Wiring Diagram - AT - TCV
  • Diagnostic Procedure
• DTC P0744: A/T TCC S/V Function (Lock-Up)
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - TCCSIG
  • Diagnostic Procedure
• DTC P0745: Line Pressure Solenoid Valve
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - LPSV
  • Diagnostic Procedure
• DTC P1701: Transmission Control Module (Power Supply)
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Wiring Diagram - AT - POWER
  • Diagnostic Procedure
• DTC P1702: Transmission Control Module (Ram)
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Diagnostic Procedure
• DTC P1703: Transmission Control Module (ROM)
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Diagnostic Procedure
• DTC P1704: Transmission Control Module (EEPROM)
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Diagnostic Procedure
• DTC P1705: Throttle Position Sensor
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Diagnostic Procedure
• DTC P1710: A/T Fluid Temperature Sensor Circuit
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
      • Notes
      • With GST
  • Wiring Diagram - AT - FTS
  • Diagnostic Procedure
  • Component Inspection
    • Fluid Temperature Sensors
• DTC P1716: Turbine Revolution Sensor
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - TRSA/T
  • Diagnostic Procedure
• DTC P1721: Vehicle Speed Sensor MTR
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
  • With Consult-II
  • Diagnostic Procedure
• DTC P1730: A/T Interlock
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - I/LOCK
  • Judgment of A/T Interlock
    • Notes
    • A/T Interlock Fastening Pattern Table
  • Diagnostic Procedure
• DTC P1731: A/T 1ST Engine Braking
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Wiring Diagram - AT - E/BRE
  • Diagnostic Procedure
• DTC P1752: Input Clutch Solenoid Valve
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - I/C
  • Diagnostic Procedure
• DTC P1754: Input Clutch Solenoid Valve Function
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
  • Wiring Diagram - AT - I/CF
  • Diagnostic Procedure
• DTC P1757: Front Brake Solenoid Valve
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
      • Notes
      • With GST
  • Wiring Diagram - AT - FR/B
  • Diagnostic Procedure
• DTC P1759: Front Brake Solenoid Valve Function
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
      • Notes
      • With GST
  • Wiring Diagram - AT - FR/BF
  • Diagnostic Procedure
• DTC P1762: Direct Clutch Solenoid Valve
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - D/C
  • Diagnostic Procedure
• DTC P1764: Direct Clutch Solenoid Valve Function
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - D/CF
  • Diagnostic Procedure
• DTC P1767: High And Low Reverse Clutch Solenoid Valve
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
      • Notes
      • With GST
  • Wiring Diagram - AT - HLR/C
  • Diagnostic Procedure
• DTC P1769: High And Low Reverse Clutch Solenoid Valve Function
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
      • Notes
      • With GST
  • Wiring Diagram - AT - HLR/CF
  • Diagnostic Procedure
• DTC P1772: Low Coast Brake Solenoid Valve
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
    • With GST
  • Wiring Diagram - AT - LC/B
  • Diagnostic Procedure
• DTC P1774: Low Coast Brake Solenoid Valve Function
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
  • Wiring Diagram - AT - LC/BF
  • Diagnostic Procedure
• DTC P1815: Manual Mode Switch
  • Description
  • CONSULT-II Reference Value in Data Monitor Mode
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Wiring Diagram - AT - MMSW
  • Diagnostic Procedure
  • Component Inspection
    • Manual Mode Switch
  • Position Indicator Lamp
    • Diagnostic Procedure
    • Position Indicator Lamp Symptom Chart
• DTC P1841: ATF Pressure Switch 1
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Wiring Diagram - AT - FPSW1
  • Diagnostic Procedure
• DTC P1843: ATF Pressure Switch 3
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Wiring Diagram - AT - FPSW3
  • Diagnostic Procedure
• DTC P1845: ATF Pressure Switch 5
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Wiring Diagram - AT - FPSW5
  • Diagnostic Procedure
• DTC P1846: ATF Pressure Switch 6
  • Description
  • On Board Diagnosis Logic
  • Possible Cause
  • DTC Confirmation Procedure
    • Notes
    • With Consult-II
  • Wiring Diagram - AT - FPSW6
  • Diagnostic Procedure
• Park/Neutral Position, Manual Mode, Brake And Throttle Position Switch Circuit
  • Diagnostic Procedure
• Trouble Diagnoses For Symptoms
  • Wiring Diagram - AT - NONDTC
  • A/T CHECK Indicator Lamp does not come on
    • Symptom
    • Diagnostic Procedure
  • Engine Cannot Be Started In "P" and "N" Position
    • Symptom:
    • Diagnostic Procedure
  • In "P" Position, Vehicle Moves When Pushed
    • Symptom
    • Diagnostic Procedure
  • In "N" Position, Vehicle Moves
    • Symptom
    • Diagnostic Procedure
  • Large Shock "N" to "D" Position
    • Symptom
    • Diagnostic Procedure
  • Vehicle Does Not Creep Backward In "R" Position
    • Symptom
    • Diagnostic Procedure
  • Vehicle Does Not Creep Forward In "D" Position
    • Symptom
    • Diagnostic Procedure
  • Vehicle Cannot Be Started From D1
    • Symptom:
    • Diagnostic Procedure
  • A/T Does Not Shift: D1 --> D2 Or Does Not Kickdown: D4 --> D2
    • Symptom
    • Diagnostic Procedure
  • A/T Does Not Shift: D2 --> D3
    • Symptom
    • Diagnostic Procedure
  • A/T Does Not Shift: D3 --> D4
    • Symptom
    • Diagnostic Procedure
  • A/T Does Not Shift: D4 --> D5
    • Symptom
    • Diagnostic Procedure
  • A/T Does Not Perform Lock-up
    • Symptom
    • Diagnostic Procedure
  • A/T Does Not Hold Lock-up Condition
    • Symptom
    • Diagnostic Procedure
  • Lock-up Is Not Released
    • Symptom
    • Diagnostic Procedure
  • Engine Speed Does Not Return To Idle
    • Symptom:
    • Diagnostic Procedure
  • A/T Does Not Shift: D5 --> D4
    • Symptom:
    • Diagnostic Procedure
  • A/T Does Not Shift: D4 --> D3
    • Symptom:
    • Diagnostic Procedure
  • A/T Does Not Shift: D3 --> D2
    • Symptom:
    • Diagnostic Procedure
  • A/T Does Not Shift: D2 --> D1
    • Symptom:
    • Diagnostic Procedure
  • Vehicle Does Not Decelerate By Engine Brake
    • Symptom:
    • Diagnostic Procedure
• Shift Control System
  • Control Device
  • Control Cable
    • Notes
    • Installation And Adjustment
• Park/Neutral Position (PNP) Switch
  • Checking of A/T Positions
  • Adjustment of A/T Positions
• A/T Shift Lock System
  • Description
  • Electrical parts Location
  • Wiring Diagram - AT - SHIFT
  • Shift Lock Control Unit Reference Values
    • Shift Lock Harness Connector Terminal Layout
    • Shift Lock Control Unit Inspection Table
  • Component Inspection
    • Shift Lock Solenoid
    • Detention Switch
      • For Key:
    • Key Lock Solenoid
      • Key Lock
      • Key Unlock
      • Key Switch
      • Stop Lamp Switch
• Air Breather Hose
  • Removal and Installation
• Transmission Assembly
  • Removal and Installation
    • Notes
    • Removal
    • Inspection
    • Installation
• Service Data And Specifications (SDS)
  • General Specifications
  • Vehicle Speed When Shifting Gears Throttle Position
  • Vehicle Speed When Performing and Releasing Complete Lock-up
  • Vehicle Speed When Performing and Releasing Slip Lock-up
  • Stall Revolution
  • Line Pressure
  • Solenoid Valves
  • A/T Fluid Temperature Sensor
  • Turbine Revolution Sensor
  • Revolution Sensor
  • Tightening Torque