Problem Symptoms Table
HINT:
If a normal code is displayed during the diagnostic trouble code check although the problem or symptom still occurs, check the electrical circuits for each symptom in the order given in the charts on the following pages. Proceed to the page given in the chart and perform troubleshooting.
The Matrix Chart is divided into 2 chapters.
Chapter 1:
Refer to the table below when the trouble cause is considered to be electrical.
If the instruction "Proceed to next circuit inspection shown on matrix chart" is given in the flow chart of each circuit, inspect the suspected areas in descending order for each symptom.
If the trouble still occurs even though there are no abnormalities in any of the other circuits, check and replace the TCM.
Chapter 2:
Chapter 2 covers on-and off-vehicle repair of the transaxle. Contents specified in the table below may not match while fail-safe control is operating.
1. CHAPTER 1: ELECTRONIC CIRCUIT MATRIX CHART
HINT:
*1: When the circuit is defective, a DTC may be output.
2. CHAPTER 2: ON-VEHICLE REPAIR AND OFF-VEHICLE REPAIR
| Symptom | Suspected Area | See page |
|---|---|---|
| Vehicle does not move in any forward and reverse positions. | Valve body assembly | Refer to REMOVAL |
| Torque converter clutch | Refer to REMOVAL | |
| Vehicle does not move in R position. | Valve body assembly | Refer to REMOVAL |
| Brake No. 2 (B2) | Refer to INSPECTION | |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| No up-shift (1st to 2nd) | Valve body assembly | Refer to REMOVAL |
| Brake No. 1 (B1) | Refer to DISASSEMBLY | |
| Shift solenoid valve (SL3)*1 | Refer to DTC P0796: Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3) | |
| No up-shift (2nd to 3rd) | Valve body assembly | Refer to REMOVAL |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| No up-shift (3rd to 4th) | Valve body assembly | Refer to REMOVAL |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| Shift solenoid valve (SL2)*1 | Refer to DTC P0776: Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2) | |
| No up-shift (4th to 5th) | Valve body assembly | Refer to REMOVAL |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| Shift solenoid valve (SL1)*1 | Refer to DTC P0746: Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1) | |
| No up-shift (5th to 6th) | Valve body assembly | Refer to REMOVAL |
| Brake No. 1 (B1) | Refer to INSPECTION | |
| Shift solenoid valve (SL3)*1 | Refer to DTC P0796: Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3) | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| No down-shift (6th to 5th) | Valve body assembly | Refer to REMOVAL |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| No down-shift (5th to 4th) | Valve body assembly | Refer to REMOVAL |
| Shift solenoid valve (SL1)*1 | Refer to INSPECTION | |
| Clutch No. 1 (C1) | Refer to DTC P0746: Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1) | |
| No down-shift (4th to 3rd) | Valve body assembly | Refer to REMOVAL |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| Shift solenoid valve (SL2)*1 | Refer to DTC P0776: Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2) | |
| No down-shift (3rd to 2nd) | Valve body assembly | Refer to REMOVAL |
| Brake No. 1 (B1) | Refer to INSPECTION | |
| Shift solenoid valve (SL3)*1 | Refer to DTC P0796: Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3) | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| No down-shift (2nd to 1st) | Valve body assembly | Refer to REMOVAL |
| Shift solenoid valve (SL3)*1 | Refer to DTC P0796: Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3) | |
| No lock-up, or no lock-up off | Valve body assembly | Refer to REMOVAL |
| Torque converter clutch | Refer to INSPECTION | |
| Harsh engagement (N to D) | Valve body assembly | Refer to REMOVAL |
| C1 accumulator | Refer to INSPECTION | |
| One-way clutch No. 1 (F1) | Refer to INSPECTION | |
| Clutch No. 1 (C1) | Refer to INSPECTION | |
| Shift solenoid valve (SL1)*1 | Refer to DTC P0746: Pressure Control Solenoid "A" Performance (Shift Solenoid Valve SL1) | |
| Harsh engagement (Lock-up) | Valve body assembly | Refer to REMOVAL |
| Torque converter clutch | Refer to INSPECTION | |
| Shift solenoid valve (SLU)*1 | Refer to DTC P2757: Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) | |
| Harsh engagement (N to R) | Valve body assembly | Refer to REMOVAL |
| Brake No. 2 (B2) | Refer to INSPECTION | |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| Harsh engagement (1 to 2 to 3 to 4 to 5 to 6) | Valve body assembly | Refer to REMOVAL |
| Shift solenoid valve (SLT)*1 | Refer to DTC P2714: Pressure Control Solenoid "D" Performance (Shift Solenoid Valve SLT) | |
| Harsh engagement (1st to 2nd) | Valve body assembly | Refer to REMOVAL |
| B1 accumulator | Refer to INSPECTION | |
| Brake No. 1 (B1) | Refer to INSPECTION | |
| Shift solenoid valve (SL3)*1 | Refer to DTC P0796: Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3) | |
| Harsh engagement (2nd to 3rd) | Valve body assembly | Refer to REMOVAL |
| B3 accumulator | Refer to INSPECTION | |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| Harsh engagement (3rd to 4th) | Valve body assembly | Refer to REMOVAL |
| C2 accumulator | Refer to INSPECTION | |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| Shift solenoid valve (SL2)*1 | Refer to DTC P0776: Pressure Control Solenoid "B" Performance (Shift Solenoid Valve SL2) | |
| Harsh engagement (4th to 5th) | Valve body assembly | Refer to REMOVAL |
| B3 accumulator | Refer to INSPECTION | |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| Harsh engagement (5th to 6th) | Valve body assembly | Refer to REMOVAL |
| B1 accumulator | Refer to INSPECTION | |
| Brake No. 1 (B1) | Refer to INSPECTION | |
| Shift solenoid valve (SL3)*1 | Refer to DTC P0796: Pressure Control Solenoid "C" Performance (Shift Solenoid Valve SL3) | |
| Harsh engagement (6th to 5th) | Valve body assembly | Refer to REMOVAL |
| B3 accumulator | Refer to INSPECTION | |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Shift solenoid valve (SL4)*1 | Refer to DTC P2808: Pressure Control Solenoid "G" Performance (Shift Solenoid Valve SL4) | |
| Slip or shudder (Forward and reverse: After warm-up) | Valve body assembly | Refer to REMOVAL |
| Oil strainer | Refer to REMOVAL | |
| Brake No. 1 (B1) | Refer to INSPECTION | |
| Brake No. 2 (B2) | Refer to INSPECTION | |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| One-way clutch No. 1 (F1) | Refer to INSPECTION | |
| Clutch No. 1 (C1) | Refer to INSPECTION | |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| Slip or shudder (Particular position: just after engine starts) | Torque converter clutch | Refer to INSPECTION |
| Slip or shudder (R position) | Brake No. 2 (B2) | Refer to INSPECTION |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| Slip or shudder (1 position) | One-way clutch No. 1 (F1) | Refer to INSPECTION |
| Clutch No. 1 (C1) | Refer to INSPECTION | |
| Slip or shudder (2 position) | Brake No. 1 (B1) | Refer to INSPECTION |
| Clutch No. 1 (C1) | Refer to INSPECTION | |
| Slip or shudder (3 position) | Brake No. 3 (B3) | Refer to INSPECTION |
| Clutch No. 1 (C1) | Refer to INSPECTION | |
| Slip or shudder (4 position) | Clutch No. 1 (C1) | Refer to INSPECTION |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| Slip or shudder (5 position) | Brake No. 3 (B3) | Refer to INSPECTION |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| Slip or shudder (6 position) | Brake No. 3 (B3) | Refer to INSPECTION |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| No engine braking (1st position) | Valve body assembly | Refer to REMOVAL |
| Brake No. 2 (B2) | Refer to INSPECTION | |
| No engine braking (2nd position) | Valve body assembly | Refer to REMOVAL |
| Brake No. 1 (B1) | Refer to REMOVAL | |
| No engine braking (3rd position) | Valve body assembly | Refer to REMOVAL |
| Brake No. 3 (B3) | Refer to INSPECTION | |
| No engine braking (4th position) | Valve body assembly | Refer to REMOVAL |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| No kick-down | Valve body assembly | Refer to REMOVAL |
| Shift point too hight or too low | Valve body assembly | Refer to REMOVAL |
| Poor acceleration (All positions) | Valve body assembly | Refer to REMOVAL |
| Torque converter clutch | Refer to INSPECTION | |
| Poor acceleration (6th) | Brake No. 1 (B1) | Refer to INSPECTION |
| Clutch No. 2 (C2) | Refer to INSPECTION | |
| Engine stalls when starting off or stopping | Valve body assembly | Refer to REMOVAL |
| Torque converter clutch | Refer to INSPECTION |
HINT:
*1: When the circuit is defective, a DTC may be output.