If a transaxle malfunction is detected by the malfunction detection function, the fail-safe function limits the transaxle control.
Even if the transaxle has a malfunction, the fail-safe function assures the minimum vehicle driveability.
| DTC No. | Description | Fail-safe function |
| P0218:00 | Automatic transaxle protection control |
|
| P0500:00 | Vehicle speed signal circuit malfunction |
|
| P0666:00 | ECU internal temperature sensor circuit malfunction |
|
| P0667:00 | ECU internal temperature sensor/performance problem |
|
| P06B8:00 | NVRAM malfunction | — |
| P0706:00 | Transaxle range sensor range/performance problem |
|
| P0707:00 | Transaxle range sensor circuit low input |
|
| P0708:00 | Transaxle range sensor circuit high input |
|
| P0711:00 | TFT sensor range/performance problem |
|
| P0712:00 | TFT sensor circuit low input |
|
| P0713:00 | TFT sensor circuit high input |
|
| P0715:00 | Turbine/input shaft speed sensor/sensor output range malfunction |
|
| P0716:00 | Turbine/input shaft speed sensor range/performance problem |
|
| P0717:00 | Open circuit in turbine/input shaft speed sensor circuit |
|
| P0720:00 | Output shaft speed sensor range/performance problem |
|
| P0721:00 | Output shaft speed sensor/sensor output range malfunction |
|
| P0722:00 | Open circuit in output shaft speed sensor circuit |
|
| P0729:00 | 6GR incorrect ratio |
|
| P0731:00 | 1GR incorrect ratio |
|
| P0732:00 | 2GR incorrect ratio |
|
| P0733:00 | 3GR incorrect ratio |
|
| P0734:00 | 4GR incorrect ratio |
|
| P0735:00 | 5GR incorrect ratio |
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| P0736:00 | Gear reverse incorrect ratio |
|
| P073D:00 | Neutral incorrect ratio | — |
| P0741:00 | TCC control solenoid stuck off |
|
| P0743:00 | TCC control solenoid circuit malfunction |
|
| P0746:00 | Pressure control solenoid stuck off |
|
| P0748:00 | Pressure control solenoid circuit malfunction |
|
| P0751:00 | Shift solenoid No.1 stuck off |
|
| P0752:00 | Shift solenoid No.1 stuck on |
|
| P0753:00 | Shift solenoid No.1 circuit malfunction |
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| P0756:00 | Shift solenoid No.2 stuck off |
|
| P0757:00 | Shift solenoid No.2 stuck on |
|
| P0758:00 | Shift solenoid No.2 circuit malfunction |
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| P0761:00 | Shift solenoid No.3 stuck off |
|
| P0762:00 | Shift solenoid No.3 stuck on |
|
| P0763:00 | Shift solenoid No.3 circuit malfunction |
|
| P0766:00 | Shift solenoid No.4 stuck off |
|
| P0767:00 | Shift solenoid No.4 stuck on |
|
| P0768:00 | Shift solenoid No.4 circuit malfunction |
|
| P0771:00 | On/off solenoid stuck off |
|
| P0772:00 | On/off solenoid stuck on |
|
| P0773:00 | On/off solenoid circuit malfunction |
|
| P0780:00 | Gear shifting malfunction |
|
| P079A:00 | Shift solenoid No.3 stuck off/On/off solenoid stuck on |
|
| P0819:00 | M position switch/Up switch/Down switch signal error |
|
| P0842:00 | Oil pressure switch No.1 stuck on |
|
| P0843:00 | Oil pressure switch No.1 stuck off |
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| P0847:00 | Oil pressure switch No.2 stuck on |
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| P0848:00 | Oil pressure switch No.2 stuck off |
|
| P0872:00 | Oil pressure switch No.3 stuck on |
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| P0873:00 | Oil pressure switch No.3 stuck off |
|
| P0877:00 | Oil pressure switch No.4 stuck on |
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| P0878:00 | Oil pressure switch No.4 stuck off |
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| P0882:00 | TCM power supply voltage low |
|
| P0883:00 | TCM power supply voltage high |
|
| P1728:00 | Clutch slippage |
|
| P1738:00 | Automatic transaxle internal malfunction |
|
| P1784:00 | Hi cut valve stuck off/R-3-5 cut valve stuck on |
|
| P2530:00 | Ignition switch stuck off | — |
| P2855:00 | Low clutch hydraulic circuit/sealing malfunction | — |
| U0073:00 | CAN system communication error (HS CAN) |
|
| U0074:00 | CAN system communication error (local CAN between TCM and PCM) |
|
| U0100:00 | Communication error to PCM (HS CAN) |
|
| U0115:00 | Communication error to PCM (local CAN between TCM and PCM) |
|
| U0121:00 | Communication error to DSC HU/CM |
|
| U0131:00 | Communication error to EPS control module |
|
| U0155:00 | Communication error to instrument cluster |
|
| U0442:00 | Invalid data received from PCM (local CAN between TCM and PCM) |
|
The emergency mode is a control for preventing transaxle damage or vehicle inoperability.
If these modes are set, the TCM output is inhibited. Therefore, all solenoids are turned off and the following conditions occur:
When the accelerator pedal is depressed, the engine speed is higher than normal.
When N to D position and N to R position are selected, the shift shock is greater than during normal shifting.
System which automatically switches the transaxle to neutral internally while the vehicle is stopped in the D position.