DTC P0734:00: Notes
WARNING: This page is about a different variant/trim than selected.
| DTC P0734:00 |
Gear 4 incorrect ratio |
| DETECTION CONDITION |
- Conditions: ATF temperature 20 °C {68 °F} or more, speed sensor normal, TCM communication normal, accelerator pedal position 10% or more, driving in D position, 4GR
- Circumstances: Not in 4GR ratio detected
- Time period: Determined after 12 times lasting 1 or more seconds
Diagnostic support note:
- The MIL illuminates if the TCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the TCM.
- The AT warning light illuminates.
- PENDING CODE is available.
- FREEZE FRAME DATA is available.
- The DTC is stored in the TCM memory.
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| FAIL-SAFE FUNCTION |
|
| POSSIBLE CAUSE |
- Deteriorated ATF
- ATF level low
- Line pressure malfunction
- Stall speed malfunction
- Solenoid valve malfunction
- Line pressure control solenoid
- Shift solenoid C
- Shift solenoid D
- Clutch/brake malfunction
- ATX malfunction
- Control valve body malfunction
- TCM malfunction
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| SYSTEM WIRING DIAGRAM |
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