NefMoto > Technical > Diagnostics > b5 vr6 questions
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Author Topic: b5 vr6 questions  (Read 8288 times)
S4dizzle219
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« on: June 12, 2013, 04:31:00 PM »
I am looking at buying/trading a vr6 from my neighbor he has been having trouble with. I pulled these codes with my vcds. So I have some ?'s
1.) Are the coil packs & injectors interchangeable from my b5 s4? 2.7t?
2.) if yes, judging by the codes listed below would this be a somewhat easy fix to get running right.
3.) the problems he is having sounds to me like injectors and or coils even before I saw the novel of codes posted.

ANY HELP WOULD BE GREATLY APPRECIATED! THANKS.

 
                Address 01: Engine       Labels: 021-906-018-AFP.lbl
Control Module Part Number: 021 906 018 Q
  Component and/or Version: MOTRONIC ME7.1  G   6759
           Software Coding: 00033
            Work Shop Code: WSC 02902 
                     VCID: 1C39D6EC8C9BFFF8DD4
20 Faults Found:

16684 - Random/Multiple Cylinder Misfire Detected
            P0300 - 35-10 -  - Intermittent
16690 - Cylinder 6
            P0306 - 35-10 - Misfire Detected - Intermittent
16685 - Cylinder 1
            P0301 - 35-10 - Misfire Detected - Intermittent
16686 - Cylinder 2
            P0302 - 35-10 - Misfire Detected - Intermittent
16712 - Knock Sensor 1 (G61)
            P0328 - 35-10 - Signal too High - Intermittent
((disregard))16501 - Engine Coolant Temp. Sensor (G62)
            P0117 - 35-10 - Signal too Low - Intermittent
16717 - Knock Sensor 2 (G66)
            P0333 - 35-10 - Signal too High - Intermittent
((disregard))16795 - Secondary Air Injection System
            P0411 - 35-00 - Incorrect Flow Detected
17645 - Fuel Injector for Cylinder 1 (N30)
            P1237 - 35-10 - Open Circuit - Intermittent
17649 - Fuel Injector for Cylinder 5 (N83)
            P1241 - 35-10 - Open Circuit - Intermittent
17647 - Fuel Injector for Cylinder 3 (N32)
            P1239 - 35-10 - Open Circuit - Intermittent
17650 - Fuel Injector for Cylinder 6 (N84)
            P1242 - 35-10 - Open Circuit - Intermittent
((disregard))17834 - EVAP Purge Valve (N80)
            P1426 - 35-10 - Open Circuit - Intermittent
((disregard))17881 - EVAP Leak Detection Pump
            P1473 - 35-10 - Open Circuit - Intermittent
((disregard))17841 - Secondary Air Pump Relay (J299)
            P1433 - 35-10 - Open Circuit  - Intermittent
((disregard))17840 - Secondary Air Injection Solenoid Valve (N112)
            P1432 - 35-10 - Open Circuit - Intermittent
17648 - Fuel Injector for Cylinder 4 (N33)
            P1240 - 35-10 - Open Circuit - Intermittent
17924 - Intake Manifold Valve (N156)
            P1516 - 35-10 - Open Circuit - Intermittent
17646 - Fuel Injector for Cylinder 2 (N31)
            P1238 - 35-10 - Open Circuit - Intermittent
17526 - Oxygen (Lambda) Sensor Heating; B1 S2
            P1118 - 35-10 - Open Circuit - Intermittent
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vdubnation
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« Reply #1 on: June 12, 2013, 06:48:59 PM »
engine relay or bad fuse had this alot of times
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UrbanAssaultar
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« Reply #2 on: June 12, 2013, 08:50:22 PM »
Quote from: vdubnation on June 12, 2013, 06:48:59 PM
engine relay or bad fuse had this alot of times

2nd this, brother in law had this on his VR6 swapped Jetta - the relay that is.
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S4dizzle219
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« Reply #3 on: June 13, 2013, 07:09:14 PM »
So a little noobish question is this the main relay? Or fuel how can I diagnose the problem. This seems like an easy enough fix am I correct
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vdubnation
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« Reply #4 on: June 13, 2013, 07:17:54 PM »
Dont call me for it but I think its by the intake 191 I think or was it in the cabin fuse box
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S4dizzle219
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« Reply #5 on: June 13, 2013, 07:30:02 PM »
When I search parts I see 428 ecu, 167 cfp, or 409 fp not these?
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Carsinc
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« Reply #6 on: June 20, 2013, 12:46:05 AM »
Its inside the car, its the fuelpump relay, but the misfire codes were not caused by that, the car most likely needs a coilpack,
they crack and then miss under high loads or when wet. Oh and no the 2.7 coil will not work. Grin
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S4dizzle219
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« Reply #7 on: July 11, 2013, 07:04:51 PM »
well the guy replaced the fuel pump, main relay, crankshaft position sensor, plugs & coil packs. We cleared codes, none came up but man this thing has no power at all you can just feel the sluggishness of it. It's a 3.0 vr6 so it should have a little giddy up.
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Carsinc
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« Reply #8 on: July 11, 2013, 07:34:20 PM »
It's a 3.0? Has it ever ran good since it was put together?
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