codereddew
Well-Known Member
Is there a way to determine if we have the IDS update? I just got my car a few weeks ago (used 2020 base GT A10, ~3k miles) and it sometimes has erratic shift patterns with occasional hard shifts into gear (rarely) but not anything like a hard jolt from P/R->D or vice versa.Pretty sure there's only one part number for it - JL3Z-7A100-B
We got a new trans filter we did at the same time but that's all. It technically will drive okay without the solenoid codes being updated, and some tuners will tell you all you need to do is a trans relearn procedure off the nguage but it will cause you sporatic issues without doing the IDS update.
Also I have ~1 sec delay when shifting between drive/reverse which I presume is normal?
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