I have a 1999 jetta vr6 2.8 liter. I am having issues with how the car is running.The car is running rough still but better after i replaced #3 fuel injector. I just recently purchased the car and the kid said it only needed a lower control arm and i thought ok great! This is not the case. My MIL and ABS and a the other lights in the middle cluster will not illuminate and my temp gauge is also not moving.I also noticed that i can roll the windows down in the car with no key in it at all! That is weird! I had someone scan the car and his laptop died halfway so this is all i have. Any thoughts or suggestions would be soooo appreciated! I also noticed that on top of the battery there is a fuse box and there are 5 wires that come out of it. The first wire on the right side #1 is bipassed and the metal strip fuse is gone and the wire has been moved on the otherside of the box towards the front and the metal fuse is gone! I also havent seen the fans on my radiator move yet either. Also my TPS sensor just buzzes and does not stop when key is in AUX! I think that means it is not calibrating. Where does the first wire on the battery fuse block go to?? I am also not getting any OBD2 codes at all for some reason! The car is also running on the rich side!I just wanted to also add this! I really need some help and thanks!

20 Faults Found:
18010 - Power Supply Terminal 30
P1602 - 35-10 - Voltage too Low - Intermittent
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-10 - - Intermittent
16687 - Cylinder 3
P0303 - 35-10 - Misfire Detected - Intermittent
16497 - Intake Air Temp. Sensor (G42)
P0113 - 35-10 - Signal too High - Intermittent
16486 - Mass Air Flow Sensor (G70)
P0102 - 35-00 - Signal too Low
17834 - EVAP Purge Valve (N80)
P1426 - 35-00 - Open Circuit
17950 - Angle Sensor 1 for Throttle Actuator (G187)
P1542 - 35-10 - Implausible Signal - Intermittent
17952 - Angle Sensor 1 for Throttle Actuator (G187)
P1544 - 35-10 - Signal too Large - Intermittent
17580 - Angle Sensor 2 for Throttle Actuator (G188) Signal too Low
P1172 - 35-10 - - Intermittent
17633 - Fuel Injector for Cylinder 1 (N30)
P1225 - 35-10 - Short to Ground - Intermittent
17637 - Fuel Injector for Cylinder 5 (N83)
P1229 - 35-10 - Short to Ground - Intermittent
17635 - Fuel Injector for Cylinder 3 (N32)
P1227 - 35-10 - Short to Ground - Intermittent
17638 - Fuel Injector for Cylinder 6 (N84)
P1230 - 35-10 - Short to Ground - Intermittent
17880 - EVAP Leak Detection Pump
P1472 - 35-10 - Short to Ground - Intermittent
17843 - Secondary Air Pump Relay (J299)
P1435 - 35-10 - Short to Ground - Intermittent
17829 - Secondary Air Injection Solenoid Valve (N112)
P1421 - 35-10 - Short to Ground - Intermittent
17636 - Fuel Injector for Cylinder 4 (N33)
P1228 - 35-10 - Short to Ground - Intermittent
17923 - Intake Manifold Valve (N156)
P1515 - 35-10 - Short to Ground - Intermittent
17634 - Fuel Injector for Cylinder 2 (N31)
P1226 - 35-10 - Short to Ground - Intermittent
17525 - Oxygen (Lambda) Sensor Heating Circuit: B1 S2
P1117 - 35-10 - Short to Ground - Intermittent
Readiness: 0110 1101

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Address 03: ABS Brakes Labels: 1J0-907-37x-ABS.lbl
Part No: 1J0 907 379 H
Component: ABS/EDS 20 IE CAN 0001
Coding: 03604
Shop #: WSC 00066
VCID: 3663DDFA12827BAE71B-4B1A

3 Faults Found:
01276 - ABS Hydraulic Pump (V64)
16-00 - Signal Outside Specifications
00290 - ABS Wheel Speed Sensor; Rear Left (G46)
35-00 - -
00287 - ABS Wheel Speed Sensor; Rear Right (G44)
35-00 - -

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Address 15: Airbags Labels: 1J0-909-60x-VW3.lbl
Part No: 1J0 909 609
Component: C AIRBAG VW3 SG 0002
Coding: 00067
Shop #: WSC 00066
VCID: ECD7BF929C4E717ED7F-4B1A

1 Fault Found:
00532 - Supply Voltage B+
07-10 - Signal too Low - Intermittent

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Address 17: Instruments Labels: 1J0-919-xxx-17.lbl
Part No: 1J0 919 951 B
Component: A4-KOMBIINSTR. VDO V57
Coding: 06262
Shop #: WSC 00000
VCID: 2F6DE89EEDD84A6632D-5142

1 Fault Found:
01039 - Coolant Temperature Sensor (G2)
29-10 - Short to Ground - Intermittent

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Address 46: Central Conv. Labels: 1J0-959-799.lbl
Part No: 1J0 959 799 AJ
Component: 61 Zentral-SG Komf. 0001
Coding: 04096
Shop #: WSC 00066
VCID: 8603ED3AA2E2AB2E21B-4AE8

Subsystem 1 - Part No: 1J1959801C
Component: 61 T?rsteuerger. FS0001r

Subsystem 2 - Part No: 1J1959802D
Component: 61 T?rsteuerger. BF0001r

Subsystem 3 - Part No: 1J4959811C
Component: 61 T?rsteuerger. HL0001r

Subsystem 4 - Part No: 1J4959812C
Component: 61 T?rsteuerger. HR0001H

4 Faults Found:
00953 - Interior Light Time limit
25-10 - Unknown Switch Condition - Intermittent
01358 - Internal Central Locking Switch; Driver Side (E150)
27-10 - Implausible Signal - Intermittent
00912 - Window Regulator Switch; Front Left (E40)
27-10 - Implausible Signal - Intermittent
00944 - Heated Exterior Mirror; Passenger Side (Z5)
35-00 - -