When shift shock occurs or parts related with the transmission are replaced, TCM learning should be performed.
In the following case, TCM learning is required.
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Transmission assembly replacement |
1. |
TCM learning condition
A. |
ATF temperature: 30 ~ 95°C (86 ~ 203°F) |
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2. |
TCM learning procedure
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Repeat the shift pattern shown below four times or more with the brake stepped on. |
1. |
Upshift the gear from 1st to 8th by one gear while keeping the throttle opening constant |
2. |
Gradually reduce the speed and downshift the gear from 8th to 1st by one gear. |
3. |
Repeatthe driving pattern above four times or more.
Upshift throttle opening: 15-30% |
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