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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Limp Mode and SSTT. MAP sensor issue?



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      04-20-2014, 01:33 AM   #1
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Unhappy Limp Mode and SSTT. MAP sensor issue?

Hello peoples,
I recently bought a Split-Second Turbo Tuner and installed it in my 335i. I followed all the instructions and hoped that it worked. Once Installed, I reconnected my battery and started my car.
Upon starting my car, I notice the Half-Engine indicator on the dash (FML) and thought it would go away by driving. The car noticeably hauled more ass than normal, but the light didn't go away. I tried to reset the code via OBDII reader, still there.
I was looking at other treads, but there is no clear solution. Anyone know whats up?

ps: while installing SSTT, I broke the clip on MAP sensor.
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      04-20-2014, 02:15 AM   #2
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sstt

you didn't have to disconnect the battery. all you have to do is, 1 open hood 2 with hood up lock the car with the key control, wait 1 minute and at these point the car is at sleep mode. 3 now you can go and connect the sstt. close the hood and go for a ride, good luck.
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      04-20-2014, 02:32 AM   #3
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Thanks for the reply

I already did that, but I'll try it again. It's been like this for 3 weeks...
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      04-20-2014, 10:41 PM   #4
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Exclamation

I decided to take out the SSTT and drive without it. CEL still on.
I'm starting to wonder if this thing fucked up my car. Help?
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      04-21-2014, 12:43 AM   #5
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Almost certainly something to do with the SSTT install. I recommend clearing the codes and see if they come back. Be sure to see what the codes are first before deleting them, though.
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      04-21-2014, 12:48 AM   #6
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thanks for the reply

I recently had the codes checked last week. I cant remember the EXACT code, but I do recall it ended with "237". Something pertaining to the turbos. The light remained. I'm kinda lost here...
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      05-09-2014, 05:11 AM   #7
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