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Old 2 Weeks Ago   #1
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Engine check light

Hi.. I'm having bravo t-jet 1.4. No response in bravo thread..so im trying my luck here..
So engine check light up. Obd reader shows one fault
P1684 something with throttle body plausibility.
Maybe someone knows what that means..tia. Have clear the code. But it comes back..then car goes to limp mode..turn off engine and start again good for some time..any help..tia 🤪😁
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Old 2 Weeks Ago   #2
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Thumbs down Re: Engine check light

Is it so hard to type "P1684 Fiat" into Google?
Or forum Search engine?
Example: https://www.fiatforum.com/stilo/9868...ror-codes.html

"No response"?
https://www.fiatforum.com/bravo/474472-p1684.html
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Last edited by GrandePunto PL; 2 Weeks Ago at 06:49. Reason: Lazy-ass!
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Old 2 Weeks Ago   #3
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Quote Originally Posted by GrandePunto PL View Post
Is it so hard to type "P1684 Fiat" into Google?
Or forum Search engine?
Example: https://www.fiatforum.com/stilo/9868...ror-codes.html

"No response"?
https://www.fiatforum.com/bravo/474472-p1684.html
Trust me..i have searched all Google i mean all the Google. In other languages other country's forums...no luck to found solution..🤪 figured out that is something with throttle body.
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Old 2 Weeks Ago   #4
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Re: Engine check light

Try use original MES, not OBD reader...you can also check/measure on-line data directly when problem occure
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Old 2 Weeks Ago   #5
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Re: Engine check light

you could try cleaning the throttle body as a first step, if it looks dirty and blocked
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Old 2 Weeks Ago   #6
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Re: Engine check light

I believe that he already did it...
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Old 2 Weeks Ago   #7
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Quote Originally Posted by Rado77 View Post
I believe that he already did it...
Yes. Tried to clean. Gonna try to open throttle body and check whats inside. My wife drives the car. And she telling me then she in neutral gear car goes in limp mode time from time. But if she in gear and clutch pressed everything ok. Its like second day like that..😄
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