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Fault codes!

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Old Oct 12, 2012 | 02:51 PM
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From: Blaydon
Default Fault codes!

P0244
P0420

Could these be caused by havin a full 3" decat on my car with out remap?

The cars a 2003 blob wrx ppp
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Old Oct 12, 2012 | 03:10 PM
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From: Mount Weather
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oh yes 0420 is without even looking
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Old Oct 12, 2012 | 03:18 PM
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Will that always show up as iv got no cats?
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Old Oct 12, 2012 | 03:26 PM
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From: Mount Weather
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After your remap you will be fine
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Old Oct 12, 2012 | 03:28 PM
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Cheers, just cant find out why the other codes keep gettin thrown up nd fuel cutting!
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Old Oct 12, 2012 | 03:44 PM
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From: Mount Weather
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your getting boost spikes atm
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Old Oct 12, 2012 | 03:46 PM
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Well my gauges read that it boosts to 18psi, which is too high. Im scared to boost it tbh cos it trys to throw me thru the window every time haha
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Old Oct 12, 2012 | 04:08 PM
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0244 will probably be from the overboost as its a wastegate related code

0420 is cats

so a remap should cure it.
Dont drive it on boost till its mapped. Theres a risk of engine damage if you do
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Old Oct 12, 2012 | 05:18 PM
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But why cud it be overboosting? Cos i wud need that sorted before my remap
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Old Oct 12, 2012 | 06:07 PM
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From: Mount Weather
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Originally Posted by Rutt_Dj
But why cud it be overboosting? Cos i wud need that sorted before my remap
get it remapped and it will all be fine for the last time
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Old Oct 12, 2012 | 06:59 PM
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Originally Posted by Rutt_Dj
But why cud it be overboosting? Cos i wud need that sorted before my remap
Because youve decatted it. The ecu cant control the boost correctly i would think
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Old Oct 12, 2012 | 10:10 PM
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Oh, im not that clued up on mods lol a got told that it wouldnt matter with the decat, but i will book a remap soon nd get it sorted
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