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View Full Version : Limp mode>17963 - Charge Pressure: Maximum Limit Exceeded< codes , not misfire



Audiss17
08-07-2010, 10:58 PM
this is just crazy and i ordered my coil packs and spark plugs... I scanned my car and these are the codes the most important to fix is the "charge pressure" but if you came across any of the other ones please help me i am going crazy

Saturday,07,August,2010,16:14:57:58900
VCDS Version: Release 908.1
Data version: 20091018



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Chassis Type: 8D - Audi A4 B5
Scan: 01 02 03 08 15 16 17 25 35 37 45 55 56 57 67 75 76 77

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Address 01: Engine Labels: None
Part No: 4B0 906 018 P
Component: 1.8L R4/5VT G 0006
Coding: 07001
Shop #: WSC 06335

2 Faults Found:
18014 - Rough Road/Engine Torque Signal from ABS: Electrical Malfunction
P1606 - 35-00 - -
17963 - Charge Pressure: Maximum Limit Exceeded
P1555 - 35-10 - - - Intermittent
Readiness: 0000 0000

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Address 03: ABS Brakes Labels: 8E0-614-111-EDS.lbl
Part No: 8E0 614 111 A
Component: ABS/EDS 5.3 QUATTRO D10
Shop #: BB 24334

No fault code found.

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Address 08: Auto HVAC Labels: 8D0-820-043-1D.lbl
Part No: 8D0 820 043 P
Component: A4 KLIMAAUTOMAT D56
Coding: 00140
Shop #: WSC 06325

No fault code found.

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Address 15: Airbags Labels: 8D0-959-655-AI8.lbl
Part No: 8D0 959 655 K
Component: Airbag Front+Seite 1002
Coding: 00106
Shop #: WSC 06325

No fault code found.

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Address 17: Instruments Labels: 8D0-920-xxx-17.lbl
Part No: 8D0 920 980 C
Component: B5-KOMBIINSTR. VDO D10
Coding: 00244
Shop #: WSC 00000

No fault code found.

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Address 35: Centr. Locks Labels: 8D0-862-257.lbl
Part No: 8L0 862 257 N
Component: CV-Pump D11
Coding: 15180
Shop #: WSC 06325

1 Fault Found:
00955 - Key 1
09-00 - Adaptation Limit Surpassed

Dynamite
08-08-2010, 04:24 PM
the car is chipped, and it jerks when you go WOT from lowish revs, probably not in 1st though and maybe not 2nd, but the higher gears? Yea it happens, no one has worked out why or how to fix it yet. the way to stop it is to put a MBC in parallel with the N75 and bring the boost back down a little. If what I have assumed about your car and problem arnt correct then please give us a bit more info on your mods and the problem

Audiss17
08-08-2010, 04:56 PM
well i have a neuspeed P chip and the n75 J valve first i had the stock valve everything was fine for about a year then i put the ecs race n 75 valve and that was fine too for about a half year for about two weeks now and then it started in only 3rd and 4th gears but only just a bit then started in 2nd too but by the time it was jerking all the time when i puled out to 4 or 5 thousand RPM and now it does it every time i do that and in every gear... i changed the DV i changed the N75 hoses not yet but i will... by the way what you mean about WOT and MBC sorry i am new to terms thanks for replying!

Dynamite
08-08-2010, 06:14 PM
Hmm, ok then, thats the symptoms of the issue I was talking about, but it might not be the same problem. do you have a boost gauge? Have a look at what boost you are getting. it might be a leak in the line between the n75 and the WG (waste gate) or the WG might be stuck closed. WOT is "wide open throttle" and MBC is "manual boost controller" is your car an AEB or one of the newer ones, might be a problem with the MAP (Mass air pressure) sensor on the newer ones.