Passat 2009 power loss

Hi!

I'm having a problem with a Passat 2.0 CBAB CR.

Intermittent power loss with MIL (Malfunction Indicator Lamp) illuminated, speed limited to 100 km/h. The problem disappears after turning the engine off and restarting. Occasionally, the glow plug indicator also starts flashing.

Thursday, February 7, 2013, 1:48:54 PM: 12188
VCDS Version: RKS 11.11.5
Data as of: 20130111.

Address 01: Engine
Label file: RKS\03L-906-022-CBA.clb
Control unit part number: 03L 906 022 BL Hardware: 03L 907 309
Part and/or version: R4 2.0L EDC G001SG 6221.
Encoding: 0000072
Operating number: WSC 00263 219 174313
VCID: 70EB8039638C8F98D1C
Sure, here is the translation of the text from German to English:

"1 error found:"

000665 - Charge pressure control.
P0299 - 000 - Control limit exceeded - Intermittent - Warning light ON.
Environmental conditions:
Error status: 10100000
Error priority: 2
Error frequency: 4
Mileage: 143,483 km
Time: 0
Date: 2013.02.07
Time: 11:26:54

Environmental conditions:
Speed: 2369 RPM
Speed: 101.0 km/h
Last: 52.5%
Pressure: 2070.6 mbar
Pressure: 1611.6 mbar.
Lambda: 97.8%
Lambda: 45.0%


Readiness: 1 1 0 0 0

"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Es ist ein wunderschöner Tag, um spazieren zu gehen oder ein Picknick im Park zu machen. Viele Menschen genießen das gute Wetter und verbringen Zeit im Freien."
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Es ist ein wunderschöner Tag, um spazieren zu gehen oder ein Picknick im Park zu machen. Viele Menschen genießen das gute Wetter und verbringen Zeit im Freien."


Address 01: Fault codes cleared.
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Es ist ein wunderschöner Tag, um spazieren zu gehen oder ein Picknick im Park zu machen. Viele Menschen genießen das gute Wetter und verbringen Zeit im Freien."
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Es ist ein wunderschöner Tag, um spazieren zu gehen oder ein Picknick im Park zu machen. Viele Menschen genießen das gute Wetter und verbringen Zeit im Freien."


Vehicle type: 3C0
Scan: 01 03 08 09 10 15 16 17 19 25 42 44 46 52 53 56 62 72

Vehicle Identification Number: WVWZZZ3CZ9E01XXXX
Mileage: 143,640 km

01-Motor -- Status: OK 0000
03-Brakes -- Status: OK 0000
04-Steering angle sensor -- Status: OK 0000
08-Climate/Heating -- Status: OK 0000
09-Onboard network -- Status: OK 0000
10-Parking assist 2 -- Status: OK 0000
15-Airbag -- Status: OK 0000
16-inch steering wheel -- Status: OK 0000
17-in-1 instrument -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-way immobilizer -- Status: OK 0000
42-door electric. Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Comfort System -- Status: OK 0000
52-door electric. Front passenger seat. -- Status: OK 0000
53-Parking brake -- Status: OK 0000
56-Radio -- Status: OK 0000
62- Door, electric, left and right -- Status: OK 0000
72-Door, electric, high, right side -- Status: OK 0000

"Der schnelle braune Fuchs springt über den faulen Hund."
Address 01: Engine (CBA)
Label file: RKS\03L-906-022-CBA.clb
Part number SW: 03L 906 022 BL, HW: 03L 907 309.
Part: R4 2.0L EDC G001SG 6221
Revision: 13H01--- Serial Number: VWZCZ000000000
Encoding: 0000072
Operating number: WSC 00263 219 174313
VCID: 70EB8039638C8F98D1C

No error codes found.
Readiness: 0 0 0 0 0



I tried testing the vacuum sensor on the turbocharger using a vacuum pump, but I couldn't generate any vacuum.

There is also an electrical component on the vacuum chamber. Valve, I'm seeing this for the first time.
Could it be that the container needs to be electrically controlled in order to create a vacuum inside?

Best regards, Chris.

Quote:

I tried to check the vacuum sensor on the turbo using a vacuum pump, but I couldn't create any vacuum. There is also an electrical component on the vacuum chamber. Valve, I'm seeing that for the first time.

Error found. The electrical connection is used for position monitoring, if I remember correctly about this motor.

The engine code seems to be incorrect. Sometimes, the U-Dose is available as a replacement set.

"Thank you, I was just looking for a second opinion."

Rep. Does this vehicle have a can?

CRs and the BMR are perfectly suited to identify this error.

N75 and G581 in a scatter plot - done.

The sensor G581 is the position indicator in the vacuum chamber. You can clearly see if, for example, the membrane is torn.

Normally, there is a roughly linear relationship between N75 and G581.

If the values are too close to the edges, something is not right.

You can also attach a syringe to the container and observe the readings from the G581.

Wow, that looks really good. Is there a specific program used to create something like that?

Does every spreadsheet and can you also view it with KDataScope?

Okay, thank you!

Is there another question? Is there a trick, or a limit, when the vehicle is stationary and you press the accelerator? The engine speed only goes up to 2500 RPM before it's cut off.

Getting off the clutch

Or press the ESP switch.