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Odd DTC after MAF change. No wiki entry

Posted: Mon Mar 15, 2010 11:14 pm
by Shoppinit
Changed both MAFs today for genuine Bosch ones. Car runs like crap and is throwing the following codes.

Any ideas? Can't find any info on 17416 DTC.

Code: Select all

Monday,15,March,2010,21:48:26:19387
VCDS Version: Release 908.1

                Address 01: Engine       Labels: 077-907-558-BCY.LBL
Control Module Part Number: 4D1 907 558 
  Component and/or Version: 4.2l V8/5VT     G   0002
           Software Coding: 0010752
            Work Shop Code: 
4 Faults Found:

17535 - Fuel Trim; Bank 1 (Mult): System too Rich 
        P1127 - 002 - Lower Limit Exceeded - Intermittent
17544 - Fuel Trim: Bank 1 (Add): System too Lean 
        P1136 - 001 - Upper Limit Exceeded
17546 - Fuel Trim: Bank 2 (Add): System too Lean 
        P1138 - 001 - Upper Limit Exceeded
17416 - Mass Air Flow Sensor 1/2: Implausible Signal 
        P1008 - 008 - Implausible Signal - Intermittent

Readiness: 0010 1101

Re: Odd DTC after MAF change. No wiki entry

Posted: Fri Oct 31, 2014 11:19 pm
by jangol
Did u ever hear anything back.. I'm now getting the 17416 P1008 error code

Re: Odd DTC after MAF change. No wiki entry

Posted: Fri Oct 31, 2014 11:27 pm
by Shoppinit
It was my airbox not seated properly. I took it off and reseated it and all was good.

You need to make sure there's no springiness in the air box towards the back. If there is it isn't on properly.

It's a properly <beep> design.

Re: Odd DTC after MAF change. No wiki entry

Posted: Fri Oct 31, 2014 11:29 pm
by bam_bam
Wow, proper zombie thread on Halloween.

Re: Odd DTC after MAF change. No wiki entry

Posted: Fri Oct 31, 2014 11:31 pm
by Shoppinit
:thumbs:

Re: Odd DTC after MAF change. No wiki entry

Posted: Sat Nov 01, 2014 11:02 pm
by jangol
All seems to be fine now. There's not much u can do to reseat the airbox... It's the Mafs that need to be seated, unless I missing the point. Anyhow removed airbox off removed Mafs from airbox.. Putt all back together & so far it appears to be fine... Been driving locally & it feels much better... No idea what wasn't seated properly, but hey...