Let me know what you think.

Address 01: Engine Labels: 8E0-614-111-EDS.LBL
Part No: 8E0 614 111 A
Component: 1.8L R4/5VT G 0006
Coding: 07201
Shop #: WSC 06435

5 Faults Found:
17965 - Charge Pressure Control: Positive Deviation
P1557 - 35-00 - -
16524 - Oxygen (Lambda) Sensor B1 S2: No Activity
P0140 - 35-10 - - - Intermittent
16806 - Main Catalyst; Bank 1: Efficiency Below Threshold
P0422 - 35-00 - -
16891 - Idle Control System RPM: Higher than Expected.
P0507 - 35-10 - - - Intermittent
17536 - Fuel Trim; Bank 1 (Mult): System too Lean
P1128 - 35-10 - - - Intermittent

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Address 15: Airbags Labels: 8E0-614-111-EDS.LBL
Part No: 8E0 614 111 A
Component: Airbag Front+Kopf 1002
Coding: 00304
Shop #: WSC 06435

1 Fault Found:
01217 - Side Airbag Igniter; Driver Side (N199)
32-10 - Resistance too High - Intermittent



Address 35: Centr. Locks Labels: 8E0-614-111-EDS.LBL
Part No: 8E0 614 111 A
Component: CV-Pump D11
Coding: 15945
Shop #: WSC 08315

9 Faults Found:
01367 - Central Locking Pump Run Time Exceeded (Likely Leak)
35-00 - -
01371 - Alarm triggered by Door Contact Switch; Driver's Side
35-00 - -
01374 - Alarm triggered by Terminal 15
35-00 - -
01370 - Alarm triggered by Interior Monitoring
35-00 - -
01362 - Close Switch for Tailgate/Trunk (F124)
29-00 - Short to Ground
01365 - Lock/Unlock Switch; Interior
29-00 - Short to Ground
00991 - Interior Lights
28-00 - Short to Plus
00955 - Key 1
09-00 - Adaptation Limit Surpassed
00956 - Key 2
09-00 - Adaptation Limit Surpassed

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Address 45: Inter. Monitor Labels: 8E0-614-111-EDS.LBL
Part No: 8E0 614 111 A
Component: Innenraumueberw. D03
Coding: 00101
Shop #: WSC 06435

3 Faults Found:
01381 - Alarm triggered by Anti-Theft Sensor; Rear Right
35-00 - -
01382 - Alarm triggered by Anti-Theft Sensor; Front Left
35-00 - -
01383 - Alarm triggered by Anti-Theft Sensor; Front Right
35-00 - -


Problems with my car is that it always goes into limp mode and recently it has been idling really crappy. The car started going into limp mode after a friend of mine installed my MAF in backwards on my car. since then i have replaced it twice and it constantly goes into limp mode. I am thinking there is a boost leak somewhere. Let me know what you think.

I have an 2000 A4 1.8t Engine Code ATW with 98,000 on the motor.For mods i have a Neuspeed Chip, Borla Catback exhaust, 3" Catless Downpipe, 007 Diverter Valve.

 

98% sure you have a boost leak