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Author Topic: Fun TDI issues.  (Read 1269 times)

Offline V3trox

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Fun TDI issues.
« on: June 08, 2016, 06:43:33 pm »
So I've put the dieseil bkd engine back in my jetta as im bored of it being a project and not making any progress so its going up for sale.

Now i have an interesting issue (considering it was flawless when i took it out)

She struggles to start but does start. It cranks for a second or so then starts spluttering to life. When the first coughs of life occur, i get an "engine fault" message and the glow plug light just blinks at me.

I have the foloowing
Wednesday,08,June,2016,18:42:01:24962
VCDS Version: Release 15.7.4 (x64) Running on Windows 10 x64
www.Ross-Tech.com

                Address 01: Engine       Labels: 03G-906-016-BKD.lbl
Control Module Part Number: 03G 906 021 KK    HW: 03G 906 021 KK
  Component and/or Version: R4 2,0L EDC G000SG  9970
           Software Coding: 0000072
            Work Shop Code: WSC 66565 257 00032
                      VCID: 72EB8D1C6DCEA3AE78-8026
Fault Codes have been Erased

3 Faults Found:
012546 - Motor for Intake Manifold Flap (V157)
               P3102 - 000 - No Signal

000802 - Engine Speed Sensor (G28)
               P0322 - 000 - No Signal - MIL ON

000275 - Intake Air Temp. Sensor (G42)
               P0113 - 000 - Signal too High

The speedo works so im not sure where to look next. Any ideas?

  EDIT: AS i pressed "post" i see that it says engine speed sensor and not vehicle speed. That might explain a couple things

Offline Stupots

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Re: Fun TDI issues.
« Reply #1 on: June 08, 2016, 10:34:42 pm »
Probably the plug on the sensor that is located between the oil filter housing and the gearbox isn't on properly. It plugs into the engine speed sensor behind your flywheel. Get a long screwdriver and make sure it's pushed fully home.

Good luck

Stu
2006 VW Golf Mk5 Sport TDI 4Motion (140 BKD)

Offline V3trox

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Re: Fun TDI issues.
« Reply #2 on: June 09, 2016, 11:00:28 am »
Probably the plug on the sensor that is located between the oil filter housing and the gearbox isn't on properly. It plugs into the engine speed sensor behind your flywheel. Get a long screwdriver and make sure it's pushed fully home.

Good luck

Stu

Loom is damaged. I must have been careless when taking the engine out. Might be a gearbox off job to get the plug out and re wire it