CEL after chip and intake

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Dec 28, 2005 | 01:26 AM

#11

onepoint8tee

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Joined: Sep 2005

Posts: 13,664

RE: CEL after chip and intake

Quote:

ORIGINAL: audiant

i got my car flashed and got it a evo intake. it ran great for 5hrs then the cel light came. tyrol tunning fixed my maf and it ran great for 5 hrs n then again antother cel. they vagcom'd it and the code is 17536 fuel trim: bank 1 system too lean! wats goin on is it a vacum leak or is it my mass air flow, some one help id appretiate it.

Have the codes cleared and see if they come back.. I had some codes show up after i got chipped.... It it likely the ecu "adjusting" to the new software. Which chip did you get?

Dec 29, 2005 | 03:35 PM

#12

audiant

Thread Starter

1st Gear

Joined: Sep 2005

Posts: 257

From: new york

RE: CEL after chip and intake

i got giac chip and yesterday i got a new maf and now it runs fine hopefully it stays that way no cel light yet.

Dec 29, 2005 | 06:17 PM

#13

Skibos

1st Gear

Joined: Mar 2005

Posts: 343

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RE: CEL after chip and intake

sounds like 02 sensors .... ur prob not boosting full also because the sensor is telling the car to run lean .... that is what im dealing with right now .... my sensors arive tomorrow