FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

2012+ US/Canadian Civic Si / 2013+ ILX
D-Rob
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FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by D-Rob »

Hello,

I have several clients that have updated calibrations using the 3.1.6.0 software and are receiving the P0128 (Coolant thermostat temperature check) DTC code despite it being disabled in the calibration for many months.

I've been explaining to said clients that they do not have a failing thermostat, and that this is a bug in the software.

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Spunkster
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by Spunkster »

Can you post the calibrations that are having this issue?

D-Rob
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by D-Rob »

I can email them, if you'd like.

support@hondata.com?

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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by Spunkster »

please send it as soon as possible

D-Rob
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by D-Rob »

Calibrations were sent a few days ago, by the way.

Thank you.

D-Rob
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by D-Rob »

I see no mention of a fix in 3.1.8.

Should I tell the clients the error is still not addressed?

D-Rob
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by D-Rob »

I'd like to add that 2007 RDX also tosses P0128 when the second ECT sensor is disabled.

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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by Spunkster »

please post the calibrations here as nothing has been received.

D-Rob
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by D-Rob »

An email was sent to support@hondata.com on Friday, October 26th that contained four calibrations.

It has been resent just now.

D-Rob
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by D-Rob »

Should I resent these to a different email?

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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by Spunkster »

Our software engineer is looking into this, but it may be a month or so before we are able to test in a vehicle.

ruddyrid
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by ruddyrid »

Any update on this? Sucks to have to clear the code so often or having to deal with it coming on. Hopefully it's a simple enough fix
/ruddyrid

Kevvo21
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by Kevvo21 »

Any updates?

I've had my coolant thermostat + coolant replaced, yet P0128 still pops up after 2 cold engine start cycles. Car idles fine, coolant temps are fine, not sure exactly why I'm getting this code. I've updated to the most recent update and re-uploaded my tune. I heard disconnecting my battery for an hour might help but i doubt it.

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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by Hondata »

What vehicle? Are you using ECT2 for an input?
Hondata

Kevvo21
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Re: FP Manager version 3.1.6.0: P0128 shows up when the DTC is disabled

Post by Kevvo21 »

Hondata wrote:
Mon Jun 24, 2019 9:55 am
What vehicle? Are you using ECT2 for an input?
2014 civic si.
Tuner has my 'Second ECT sensor" disabled under the 'Misc' section, is that what's causing the issue?

I can disable 'Coolant Thermostat temp check (P0128) in 'Misc', but I wanted to leave that as a last resort. Since I just replaced my thermostat, I can disable that without having the worry that my thermostat was busted.

I can email you my calibration

Thanks,

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