Car dies immediately

[Snyperiflex]

I just finished installing an Innovate Supercharger 210 (intercooled) kit, loaded in my base tune from Moto-East, but my car will shut off immediately after starting (doesn't even idle, engine fires and then dies).

Found out that my car fires up straight away and idles strong (steady 2k rpm) with the MAF disconnected from the airbox (OEM)

I have gotten codes
P050A - Cold Start Idle Air Control System Performance
B14A1 - Open in Solar Sensor Circuit for AC unit (common non-issue)
U0100 - Lost Communication with ECM/PCM "A"

No knocks or misfires detected

I figure the only reasons my car would be dying immediately is if I have a massive leak or I'm having an issue with tune/connections/pinched wires

If my car had a huge vacuum leak, it shouldn't be able to idle in Limp Mode right?

Anyways, Moto-East said I should take some data logs and send it to them, I have a friend coming with a boroscope to check my wires under the manifold, and I'm gonna have at my car with a vape/carb cleaner looking for leaks.

Any suggestions on what else I could do to help narrow down the culprit?

[go_a_way1]

Originally Posted by Snyperiflex

I just finished installing an Innovate Supercharger 210 (intercooled) kit, loaded in my base tune from Moto-East, but my car will shut off immediately after starting (doesn't even idle, engine fires and then dies).

Found out that my car fires up straight away and idles strong (steady 2k rpm) with the MAF disconnected from the airbox (OEM)

I have gotten codes
P050A - Cold Start Idle Air Control System Performance
B14A1 - Open in Solar Sensor Circuit for AC unit (common non-issue)
U0100 - Lost Communication with ECM/PCM "A"

No knocks or misfires detected

I figure the only reasons my car would be dying immediately is if I have a massive leak or I'm having an issue with tune/connections/pinched wires

If my car had a huge vacuum leak, it shouldn't be able to idle in Limp Mode right?

Anyways, Moto-East said I should take some data logs and send it to them, I have a friend coming with a boroscope to check my wires under the manifold, and I'm gonna have at my car with a vape/carb cleaner looking for leaks.

Any suggestions on what else I could do to help narrow down the culprit?

Did you get a new MAP sensor? the MAP sensor scaling in the tune will effect the car.

[Snyperiflex]

Originally Posted by go_a_way1

Did you get a new MAP sensor? the MAP sensor scaling in the tune will effect the car.

No, OEM map sensor
However, I used the supplied MAP sensor extension wire that was included in the kit
I will attempt to run the OEM wires to the sensor without the extension (in case the extension is bad)

Sent from my SM-N910T using Tapatalk

[go_a_way1]

Originally Posted by Snyperiflex

No, OEM map sensor
However, I used the supplied MAP sensor extension wire that was included in the kit
I will attempt to run the OEM wires to the sensor without the extension (in case the extension is bad)

Sent from my SM-N910T using Tapatalk

Contact your tuner to see if the tune is for OEM MAP or aftermarket one. Other then that I would think its a electrical issue with a wire not being plugged in. If you had a vacuum leak you would hear it and RPM would hit 2k before the car limits it climbing anymore, unless its really bad maybe the tune just kills then engine at that point I have only had 1 small vacuum leak

[zoth]

^^^ What he said ^^^ Mike has a tune for OEM MAP, but you should consider a 3bar sensor anyways.

[Snyperiflex]

Originally Posted by zoth

^^^ What he said ^^^ Mike has a tune for OEM MAP, but you should consider a 3bar sensor anyways.

If I remember correctly, the 3bar sensors don't work with the innovate/sprintex kit
There has been a lot of problems running the 3bar sensor for reasons unknown

Sent from my SM-N910T using Tapatalk

[zoth]

Originally Posted by Snyperiflex

If I remember correctly, the 3bar sensors don't work with the innovate/sprintex kit
There has been a lot of problems running the 3bar sensor for reasons unknown

Sent from my SM-N910T using Tapatalk

Ask Mike if a Honda 2.5 will work.