01 Jetta tdi code

I got code today and I want to post this to show y'all which I should focus at and what I should need replaced? Thanks!

Address 01: Engine Labels: 038-906-012-AGR.lbl
Control Module Part Number: 038 906 012 BD
Component and/or Version: 1,9l R4 EDC G000SG 2507
Software Coding: 00002
Work Shop Code: WSC 00066
VCID: 53A5CB66A17AD080CCE
4 Faults Found:

16764 - Glow Plug/Heater (Q6) Circuit
P0380 - 35-10 - Malfunction - Intermittent
17569 - Manifold Temp Sensor (G72)
P1161 - 35-10 - Open or Short to Plus - Intermittent
17564 - Manifold Pressure Sensor (G71)
P1156 - 35-10 - Open/Short to Ground - Intermittent
17964 - Charge Pressure Control
P1556 - 35-10 - Negative Deviation - Intermittent

Readiness: 1 4 0 0 0

Start by inspecting the wiring to and the connector for the MAP sensor on the intercooler.

runonbeer said:

Start by inspecting the wiring to and the connector for the MAP sensor on the intercooler.

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Do you have diagram

Well lookie there, I have already posted it up on here:

http://forums.tdiclub.com/showthread.php?p=3867902&highlight=G71#post3867902

Today I clean engine bay with 1000 psi pressure washer to knock off all oil off. Anyway, I had check MAP sensor wires and look like fine and no damage on it. It that mean Sensor is bad?

91NCTDI said:

Today I clean engine bay with 1000 psi pressure washer to knock off all oil off. Anyway, I had check MAP sensor wires and look like fine and no damage on it. It that mean Sensor is bad?

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you need someone with vag com to determine the plausibility of the readings for the sensors.

nathan_b said:

you need someone with vag com to determine the plausibility of the readings for the sensors.

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Yes start by checking MB010 key on, engine off.

91NCTDI said:

Today I clean engine bay with 1000 psi pressure washer to knock off all oil off. Anyway, I had check MAP sensor wires and look like fine and no damage on it. It that mean Sensor is bad?

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You should probably also do an actual continuity test.

runonbeer said:

You should probably also do an actual continuity test.

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How man Volt on sensor and that wire attach to MAP sensor?

91NCTDI said:

How man Volt on sensor and that wire attach to MAP sensor?

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Do you know what "continuity" means? Are you ESL? Not trying to offend, just want to know which type of language deficiency I am encountering here.

I don't really feel like I am helping here

91NCTDI said:

Today I clean engine bay with 1000 psi pressure washer to knock off all oil off. Anyway, I had check MAP sensor wires and look like fine and no damage on it. It that mean Sensor is bad?

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Bunch of oil all over your MAP sensor wires eh? And a neg deviation boost code. Hmmm...

1000 psi, eh. Well that ought'a do it. I would suggest you find a Guru in Lameville to help you out on this one. If you're not familiar with wiring diagrams, electrical basics and fundamentals, it's probably best to find someone who is and watch and learn. Have them explain as they work and you'll be the wiser for it. With multiple errors like you have, it suggests more than one wiring issue.

runonbeer said:

Do you know what "continuity" means? Are you ESL? Not trying to offend, just want to know which type of language deficiency I am encountering here.

I don't really feel like I am helping here

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I'm speaking in ASL ( American Sign Lang)

Like FlyGuy says, you should get this car to a trusted mechanic in your area. Where are you located?

Im in fayetteville, We have TDI Mechanic here and work on all vw and audi. I just started learning like 4 years ago.

Well, I can say this... The first error indicates a problem with the glow plugs. This could be a faulty plug or bad relay or, commonly, just a bad connection to a plug itself. The glowplugs you can test and should measure .5-1.5 ohms on a multimeter. If you get 0 or some really high number, then that plug is bad. If they test good, then clean up the connections (both plug and harness), clear the code and see if it comes back.

The rest of the errors point at your MAP sensor which is located in the intercooler, behind your passenger side bumper vent and/or in front of your fender liner. Oftentimes, it gets fubared because the wire and splitloom covering isn't popped into the channel on the plastic upper intake pipe and rubs on the pulley, severing the wire. Both the intake temp and manifold pressure errors point to the same dual purpose sensor (G71/G72). Look on the side of your upper intake pipe and see if it's been rubbing first. If not, your MAP sensor could be bad or maybe it just is disconnected or damaged at the sensor itself. Removing your bumper cover will give you access to see what's up.