Some problems with the 146 1.6 TS '99y help! - Alfa Romeo Forum
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Juurasp's Avatar
Join Date: Oct 2013
Location: Latvia
County: Jurmala
Posts: 2

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146 Junior

Some problems with the 146 1.6 TS '99y help!

I'm a rookie in this forum.
I would like to you to advise that I can arrange my Alf.
Problem as follows:
after 15 min. working starts to jump speed and poorly responsive to the gas pedal.
Sometimes starting the engine speed is uneven.
Hooked up to FiatEcuScan and got parameters.Maybe can comment on that and how?

Speed ​​Motor.: 720 rpm / min
The air temperature: 16,2 C
air flow: 14,4 Кg/h
MAP voltage: 1,49 V
injection time: 5,043 ms
Amendment of the injection time: 0,58 ms
The relative position of the throttle valve: 33,3 degr.
motor load: 2,100 ms
the battery voltage: 14,10 V
Lambda probe voltage: 488,3 mV
The absolute position of the throttle valve: 33,3 degr.
Minimum throttle: 0,0 degr.
Adapting itself parameter TRA: 0,000 ms
Adapting itself parameter DTV: 0,000 ms
Adapting itself parameter FRA: 1,000

Thanks in advance!
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Join Date: Jan 2003
Location: United Kingdom
County: Buckinghamshire
Posts: 9,094
Try the simple idle reset trick first ... it could be your idle actuator is slightly out-of-sync with the ecu ...
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146 , 99y , problems

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