2018 civic sport hatchback 1.5t cruise control issue (M/T)

Hondata model coverage & ECU application questions.
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bdub
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2018 civic sport hatchback 1.5t cruise control issue (M/T)

Post by bdub » Mon Feb 18, 2019 7:13 am

Hi, im running the +6 psi with injen SRI base tune, when engaging cruise control at highway speeds, the car starts to get confused, rpms start jerking badly. Just wondering if anyone else has had this issue and if there something in the tune that i have to tweak to solve the issue. Thanks.

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Spunkster
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Re: 2018 civic sport hatchback 1.5t cruise control issue (M/T)

Post by Spunkster » Mon Feb 18, 2019 11:25 am

Post the calibration as well a datalog showing the issue.

mak_kioy
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Re: 2018 civic sport hatchback 1.5t cruise control issue (M/T)

Post by mak_kioy » Mon Feb 25, 2019 10:39 am

Hello, after the latest firmware i'm dealing with the same problem. When using cruise control, the car starts to accelarate and deccelarate around the desired speed. This issue is happening on the 6psi and 9psi firmware, and only happened to the latest. Before that i did not had any issues.

Returned to stock ecu and the problem wasnt there.

I'm attaching a datalog from today and waiting for an update.

Is it safe to run this firmware or should i run the stock one until we find a solution?

Thank you

I'm located in Europe if that's matter.
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Spunkster
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Re: 2018 civic sport hatchback 1.5t cruise control issue (M/T)

Post by Spunkster » Mon Feb 25, 2019 11:29 am

Can you please post your calibration as well?

mak_kioy
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Re: 2018 civic sport hatchback 1.5t cruise control issue (M/T)

Post by mak_kioy » Tue Feb 26, 2019 11:20 am

Spunkster wrote:
Mon Feb 25, 2019 11:29 am
Can you please post your calibration as well?
Hello, i'm running the +6psi (without modifications-stock induction-exhaust) and i made the following changes.
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Re: 2018 civic sport hatchback 1.5t cruise control issue (M/T)

Post by Spunkster » Tue Feb 26, 2019 11:27 am

Post the actual calibration you are using, not a screenshot.

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