lots of short to ground codes

[travis017]

Working on a 2002 gti and im stumped on a check engine light issue. I have checked and cleaned as many grounds as i could find and even replaced the the ground and power cables to the battery as well as the ground from under the battery to the engine. The check engine light, traction control light, and the epc light are all on. I bought the car with a busted trans and replaced it as well as the clutch and the only wire besides the ground on the top trans mounting bolt are the two plugs going into the trans for i guess the reverse light and speedo. here is a full scan after all the clean up of the grounds.


Chassis Type: 1J - VW Golf/Bora IV
Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57 75
76

VIN: 9BWPG61J124023230 Mileage: 227640km/141448miles
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Address 01: Engine Labels: 021-906-018-AFP.lbl
Part No: 021 906 018 T
Component: MOTRONIC ME7.1 G 0003
Coding: 00031
Shop #: WSC 00000
VCID: 1F471BBA9D6CC3E038F
9BWPG61J124023230 VWZ7Z0A3879142

12 Faults Found:
16829 - EVAP Purge Control Valve (N80)
P0445 - 35-00 - Circuit Shorted
17880 - EVAP Leak Detection Pump
P1472 - 35-00 - Short to Ground
16802 - Relay for Secondary Air Injection Pump (J299)
P0418 - 35-00 - Malfunction
16798 - Secondary Air Injection System Valve (N112)
P0414 - 35-00 - Shorted
16421 - Oxygen (Lambda) Sensor B1 S2: Heating Circuit
P0037 - 35-00 - Short to Ground
16614 - Fuel Pump Relay (J17)
P0230 - 35-00 - Malfunction in Primary Circuit
16486 - Mass Air Flow Sensor (G70)
P0102 - 35-00 - Signal too Low
16415 - Oxygen (Lambda) Sensor B1 S1: Heating Circuit
P0031 - 35-00 - Short to Ground
16525 - Oxygen (Lambda) Sensor B1 S2; Heating Circuit
P0141 - 35-00 - Malfunction
17550 - Load Calculation Cross Check
P1142 - 35-00 - Lower Limit Exceeded
16523 - Oxygen (Lambda) Sensor B1 S2
P0139 - 35-00 - Response too Slow
16524 - Oxygen (Lambda) Sensor B1 S2
P0140 - 35-10 - No Activity - Intermittent
Readiness: 0110 1101

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Address 03: ABS Brakes Labels: 1C0-907-37x-ASR.lbl
Part No: 1C0 907 379 K
Component: ASR FRONT MK60 0103
Coding: 0018945
Shop #: WSC 00000 785 00200
VCID: 3261E20EAEFE7E88E71

2 Faults Found:
00668 - Supply Voltage Terminal 30
008 - Implausible Signal - Intermittent
01314 - Engine Control Module
013 - Check DTC Memory

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Address 08: Auto HVAC Labels: 3Bx-907-044.lbl
Part No: 3B1 907 044 C
Component: CLIMATRONIC C 2.0.0
Coding: 01000
Shop #: WSC 00000
VCID: 21431D42AB18F5100EB

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

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Address 15: Airbags Labels: 6Q0-909-605-VW5.lbl
Part No: 6Q0 909 605 F
Component: 08 AIRBAG VW6 0202 0004
Coding: 12344
Shop #: WSC 00000
VCID: 3A71CA2E268E86C82F1

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

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Address 17: Instruments Labels: 1J0-920-xx5-17.lbl
Part No: 1J0 920 926 D
Component: KOMBI+WEGFAHRSP VDO V02
Coding: 07232
Shop #: WSC 00000
VCID: 2B5FFF6AD9D42F40A47
9BWPG61J124023230 VWZ7Z0A3879142

1 Fault Found:
01304 - Radio
49-00 - No Communications

-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels: 6N0-909-901-19.lbl
Part No: 6N0 909 901
Component: Gateway K<->CAN 0001
Coding: 00006
Shop #: WSC 00000
VCID: F0E5A806B0728C98515

1 Fault Found:
01304 - Radio
49-00 - No Communications

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Address 46: Central Conv. Labels: 1C0-959-799.lbl
Part No: 1C0 959 799 C
Component: 1J Komfortgerát HLO 0003
Coding: 00064
Shop #: WSC 00000
VCID: 3777D31A159C9BA0D0F

Subsystem 1 - Part No: 1C1959801A
Component: 1J Tõrsteuer.FS KLO 0002

Subsystem 2 - Part No: 1C1959802A
Component: 1J Tõrsteuer.BF KLO 0002

8 Faults Found:
01330 - Central Control Module for Central Convenience (J393)
52-10 - Supply Voltage Too High - Intermittent
00949 - Central Locking Motor - tailgate (V53); LOCK
25-10 - Unknown Switch Condition - Intermittent
00929 - Locking Module for Central Locking; Front Passenger Side (F221)
54-10 - Incorrectly Equipped - Intermittent
01331 - Door Control Module; Driver Side (J386)
53-10 - Supply Voltage Too Low - Intermittent
00943 - Heated Exterior Mirror; Driver Side (Z4)
35-10 - - - Intermittent
01332 - Door Control Module; Passenger Side (J387)
53-10 - Supply Voltage Too Low - Intermittent
01359 - Internal Central Locking Switch; Passenger Side (E198)
27-10 - Implausible Signal - Intermittent
00944 - Heated Exterior Mirror; Passenger Side (Z5)
35-10 - - - Intermittent

End ---------------------------------------------------------------------

[travis017]

bump

[Jack@European Parts]

I would check fuses/relays/ignition switch/grounds/output charge voltage/battery health first.

Isolate all the current tracks with errors in WD.

Verify you have the correct air mass or OEM.

ECU could be damaged for short in obvious known OXS heater circuit issues.

READ TSB's and RTFB!

Don't BUMP!

[travis017]

sorry for the bump im just stumped with this car and im fairly new to the vag com system and only know the basics with it and am learning it as I go. Could you tell me what the WD is you speak of? Is there a way to use the vag com to check the signals to each of the components that have a short to ground code? Also when im watching a certain device like the o2 sensor for example how do i know what the perameters for that device are should I be able to find that info in the bentley? Sorry for all the newb questions im just trying to learn this as i go and would like to be able to use the vag com at its full potential.

[Jack@European Parts]

WD = WIRE DIAGRAM

Yup, use the repair manual, or the VCDS balloons ( captions )

Use the RT website and wiki.

Also, watch the videos on the site.

http://www.ross-tech.com/vag-com/cars/index.html