Scan inside, Need help determining where to look.

[CapeGLS]

Some background, car has had an intermittent misfire, so this year I took out the ignition harness and replaced it with one that was not broken and repined it into the factory harness. So I put the car back together and scan it and noticed some new codes.

The car currently doesn't start (tracking down an issue with my fuel pumps not priming or coming on when the key is in the ON position.) Fuel Pump terminal 87f (connected to relay 409) has 12v when the door is opened, but quickly drops to 0 and does not return when the key is turned.

I also do not have spark to the coil packs, but have 12v at the hot wire, but the ignition wire on the coil reads .21 when trying to start. (seems low)

If its RED those are the codes I need some assistance with.

Seems like 16706 could cause no spark, so I wonder if I have the speed sensor incorrectly plugged into something else.

Thank you.


Saturday,14,July,2012,10:10:27:12400
VCDS Version: Release 11.11.3
Data version: 20120401



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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

Mileage: 152110km/94516miles
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Address 01: Engine Labels: 06A-906-032-AWW.lbl
Part No: 06A 906 032 DL
Component: 1.8L R4/5VT G03 0003
Coding: 07500
Shop #: WSC 77876
VCID: 6BDE2DF7199ED11
XXXXXXXXXXXXXXXXX XXXXXXXXXXXXXX

9 Faults Found:
16486 - Mass Air Flow Sensor (G70)
P0102 - 35-10 - Signal too Low - Intermittent
16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 35-10 - - Intermittent
16685 - Cylinder 1
P0301 - 35-10 - Misfire Detected - Intermittent
16688 - Cylinder 4
P0304 - 35-10 - Misfire Detected - Intermittent
16686 - Cylinder 2
P0302 - 35-10 - Misfire Detected - Intermittent
16497 - Intake Air Temp. Sensor (G42)
P0113 - 35-10 - Signal too High - Intermittent
18012 - Internal Control Module
P1604 - 35-00 - Output Driver IC Error
17972 - Throttle Actuator (J338)
P1564 - 35-10 - Under-Voltage during Basic Setting - Intermittent
16706 - Engine Speed Sensor (G28)
P0322 - 35-10 - No Signal - Intermittent
Readiness: 0000 1100

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Address 03: ABS Brakes Labels: 1C0-907-37x-ASR.lbl
Part No: 1C0 907 379 D
Component: ASR FRONT MK60 0103
Coding: 0021505
Shop #: WSC 00000 785 00200
VCID: 2B5EEDF7891E111

2 Faults Found:
00283 - ABS Wheel Speed Sensor; Front Left (G47)
012 - Electrical Fault in Circuit - Intermittent
01314 - Engine Control Module
013 - Check DTC Memory - Intermittent

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Address 15: Airbags Labels: 6Q0-909-605-VW5.lbl
Part No: 6Q0 909 605 F
Component: 07 AIRBAG VW6 0202 0003
Coding: 12343
Shop #: WSC 00000
VCID: 3A70D8B32644B89

5 Faults Found:
00588 - Airbag Igniter; Driver Side (N95)
32-00 - Resistance too High
01217 - Side Airbag Igniter; Driver Side (N199)
32-00 - Resistance too High
01218 - Side Airbag Igniter; Passenger Side (N200)
32-00 - Resistance too High
00655 - Seat Belt Tensioner Igniter; Passenger Side (N154)
32-10 - Resistance too High - Intermittent
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 920 905 J
Component: A4-KOMBIINSTR. VDO V09
Coding: 07232
Shop #: WSC 00000
VCID: 2E58E4E3EA0C649

Subsystem 1 - Part No: IMMO
Component: IDENTNR: VWZ7Z0Y2915313
IMMO-IDENTNR: VWZ7Z0Y2915313

1 Fault Found:
01316 - ABS Control Module
49-10 - No Communications - Intermittent

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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: F0E4BA9BB0B8B29

1 Fault Found:
01316 - ABS Control Module
49-10 - No Communications - Intermittent

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Address 46: Central Conv. Labels: 1J0-959-799.lbl
Part No: 1J0 959 799 AJ
Component: 60 Zentral-SG Komf. 0001
Coding: 04096
Shop #: WSC 00000
VCID: 8608FC43A23C8C9

Subsystem 1 - Part No: 1J1959801C
Component: 60 Tõrsteuerger. FS0002r

Subsystem 2 - Part No: 1J1959802D
Component: 60 Tõrsteuerger. BF0002r

Subsystem 3 - Part No: 1J4959811C
Component: 60 Tõrsteuerger. HL0002r

Subsystem 4 - Part No: 1J4959812C
Component: 60 Tõrsteuerger. HR0002r

No fault code found.

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

[CapeGLS]

Anyone?

[Theresias]

What would concern me most is the P1604 for now. This may very easily be the culprit for your issues and since that code is not intermittent but rather static I would try and source a different ECM for testing purposes. It doesn't need to be fully compatible just to test for starting troubles, even with the immobilizer not matched you should see it crank and run - all the immobilizer will do is shut it off 1-2 seconds after it started.

P.S.: Please do not bump topics, it will not make people reply to you any fast and a topic with 0 replies in the forum overview will give you more clicks than one with 1 or more posts. Meaning, with a 0 replies topic we often feel more obligated to reply... Aside from that bumping topics may be considered rude by some, especially on weekends. Every understands that you're issues are more or less urgent but you're not being ignored intentionally.

[Jack@European Parts]

Your in need of a firmware update which may correct the DTC and it may not.

You could send me your ecu to check out and if repair exceeds the cost of replacement, I can data transfer the immobilizer and get you a reman or new unit.

In stock please let me know.
Vortex RT discount applies.

Please verify all fuses and try disconnecting the OXS sensors to see if this current track is shorted for the heaters causing an issue.

[CapeGLS]

I have 3 other ECU's that I have in my garage, all are in working order.
Can a wiring short, or an incorrectly pinned wire cause this short? Could it be a data exchange fault and not a hardware issue (ie: able to be cleared vs:ecu being fried?)

[Jack@European Parts]

More then likely but also could be a hardware issue or combination such as cause and effect from cause.