CEL P1449 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Ashikabi · 05-19-2015, 10:17 AM

Got this CEL. Ecutek says it is "evap emission system lid open switch stuck on". Where can I find this lid? Light came on during autocross and refuses to clear

steve99 · 05-19-2015, 11:22 AM

Quote:

Originally Posted by Ashikabi

Got this CEL. Ecutek says it is "evap emission system lid open switch stuck on". Where can I find this lid? Light came on during autocross and refuses to clear

Do you have flex fuel kit that uses evap solenoid line as input for flex sensor?? if so maybe tune does not have code disabled , talk to your tuner.

Ashikabi · 05-19-2015, 11:24 AM

I already am. I'm running flex fuel but it's been fine for a couple weeks until my 5th run at autocross. Figured it should have come up earlier so until my tuner gets back to me I kinda have to assume it's a legitimate problem with the evap system

steve99 · 05-19-2015, 11:43 AM

Quote:

Originally Posted by Ashikabi

I already am. I'm running flex fuel but it's been fine for a couple weeks until my 5th run at autocross. Figured it should have come up earlier so until my tuner gets back to me I kinda have to assume it's a legitimate problem with the evap system

I think flex fuel system uses evap connection for flex sensor so evap system is disabled. ECU may take a while to work out evap system not connected.

suspect that code should have been disabled in tune.

SpectreRT · 03-05-2017, 10:55 PM

Quote:

Originally Posted by steve99

I think flex fuel system uses evap connection for flex sensor so evap system is disabled. ECU may take a while to work out evap system not connected.

suspect that code should have been disabled in tune.

Quote:

Originally Posted by Ashikabi

I already am. I'm running flex fuel but it's been fine for a couple weeks until my 5th run at autocross. Figured it should have come up earlier so until my tuner gets back to me I kinda have to assume it's a legitimate problem with the evap system

Resurrecting this. Was a solution found/confirmed?

Ashikabi · 03-05-2017, 11:25 PM

Quote:

Originally Posted by SpectreRT

Resurrecting this. Was a solution found/confirmed?

Well I don't really remember this so it must not have been anything substantial. Must have just been a new flash with the code turned off. I haven't done any repairs so it must have been software

SpectreRT · 03-05-2017, 11:34 PM

Quote:

Originally Posted by Ashikabi

Well I don't really remember this so it must not have been anything substantial. Must have just been a new flash with the code turned off. I haven't done any repairs so it must have been software

Thanks, just had the same thing happen to me today. Appreciate the quick reply.

Ashikabi · 03-06-2017, 12:03 AM

Quote:

Originally Posted by SpectreRT

Thanks, just had the same thing happen to me today. Appreciate the quick reply.

I aim to please

05-19-2015, 10:17 AM	#1
Ashikabi Senior Member Join Date: Aug 2014 Drives: 2013 FR-S Location: Northwest Iowa Posts: 7,359 Thanks: 454 Thanked 4,549 Times in 2,950 Posts Mentioned: 59 Post(s) Tagged: 5 Thread(s)	CEL P1449 Got this CEL. Ecutek says it is "evap emission system lid open switch stuck on". Where can I find this lid? Light came on during autocross and refuses to clear

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05-19-2015, 11:24 AM	#3
Ashikabi Senior Member Join Date: Aug 2014 Drives: 2013 FR-S Location: Northwest Iowa Posts: 7,359 Thanks: 454 Thanked 4,549 Times in 2,950 Posts Mentioned: 59 Post(s) Tagged: 5 Thread(s)	I already am. I'm running flex fuel but it's been fine for a couple weeks until my 5th run at autocross. Figured it should have come up earlier so until my tuner gets back to me I kinda have to assume it's a legitimate problem with the evap system

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