P0128 Coolant Thermostat DTC

FlashPro questions & answers specific to the 2007-2008 US TSX
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R2Racing
Posts: 23
Joined: Thu Apr 26, 2012 10:12 am

P0128 Coolant Thermostat DTC

Post by R2Racing »

Hi,
TSX CU2 supercharged.
We caught P0128 DTC and already done everything found on forums, including thermostat replacement.
Does not matter, Second ECT sensor is enabled or disabled, we have the DTC within one or couple days.

I'm not sure, but believe the problem is in ECT2 which shows ZERO no matter ECT2 is disabled or enabled.

HDS does not show correct numbers and datalog cause Flashpro already linked, and I can not unlink it, because of using dealer FlashPro. Vicious circle )).

Guys, if you run CU2 TSX, may I ask you to check what Second ECT does display?

BTW, we have not had any issues before for 3 years, but updated software to latest one recently.

Any help will be very appreciated
Dmitry
R2Racing
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Spunkster
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Location: Hondata

Re: P0128 Coolant Thermostat DTC

Post by Spunkster »

The next version of software will have the option to disable this, but it may or may not work.

There is no datalogging for the secondary sensor so any reading you are seeing is an anomaly.
R2Racing
Posts: 23
Joined: Thu Apr 26, 2012 10:12 am

Re: P0128 Coolant Thermostat DTC

Post by R2Racing »

Hi, Spunkster ))

I just have seen you added P0128 support to TSX 09-10, thank you for the update. But, unfortunately, TSX 11-14 is still out of P0128 update. If you could add it for the newest version, would be very appreciated

Thank you Dmitry
ksn2007
Posts: 4
Joined: Tue Jul 19, 2016 4:39 am

Re: P0128 Coolant Thermostat DTC

Post by ksn2007 »

Hi !
I also really expect update P0128 for TSX 11-14.
If you could add it for the newest version, would be very appreciated !

Thanks, Sergey
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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: P0128 Coolant Thermostat DTC

Post by Spunkster »

It has been added for the next release.
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