Pressure Sensor BMM: Buy Now!

Hello, I'm having an issue with my Škoda Octavia II, manufactured in 2006, with a BMM engine and 77,000 km. The pressure sensor is malfunctioning, and the error code cannot be cleared. The wiring harness and the sensor hoses appear to be in good condition visually.

The pressure sensor has the part number: 03G906051A. Is there an improved version of this sensor?

Please provide the scan so I can translate the text from German to English.


Wednesday, January 5, 2011, 11:17:59:22077
VCDS Version: RKS 10.6.3
Data as of: 20101206.



"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."


Address 01: Engine
Label file: RKS\03G-906-021-BMM.lbl
ECU part number: 03G 906 021 JC
Hardware: 03G 906 021 AB
Part and/or version: R4 2.0L EDC G000SG 0142.
Encoding: 0000072
Operating number: WSC 73430 000 00000
VCID: 69DDEAB639FF
2 errors found:

001139 - Exhaust gas pressure sensor 1 (G450): Short circuit to positive.
P0473 - 000 - - - Intermittent.
Environmental conditions:
Error status: 00100000
Error priority: 2
Error frequency: 213
Mileage: 77605 km
Time: 0.
Date: 2000.00.00
Time: 18:21:12

Environmental conditions:
Speed: 1281 RPM
Speed: 0.0 km/h
Last: 10.6%
Voltage: 14.74 V
Mileage: 240 km
Temperature: 138.0°C
Pressure: 1754.4 mbar.

001137 - Exhaust gas pressure sensor 1 (G450): implausible signal.
P0471 - 000 - - - Intermittent.
Environmental conditions:
Error status: 00110000
Error priority: 2
Error frequency: 1
Time: 0.

Environmental conditions:
Speed: 0 RPM.
Speed: 0.0 km/h
(no unit): 71.40
(no unit): -5.10
Air mass: 5.69 g/s.
Temperature: 174.0°C
Temperature: -9.9°C


Readiness: 1 1 0 0 0

"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."


Address 01: Errors cleared.
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."


Address 01: Engine
Label file: RKS\03G-906-021-BMM.lbl
Engine control unit part number: 03G 906 021 JC. Hardware: 03G 906 021 AB.
Part and/or version: R4 2.0L EDC G000SG 0142.
Encoding: 0000072
Operating number: WSC 73430 000 00000
VCID: 69DDEAB639FF
"One error found:"

001139 - Exhaust gas pressure sensor 1 (G450): Short circuit to positive.
P0473 - 000 - -
Environmental conditions:
Error status: 01100000
Error priority: 2
Error frequency: 20.
Mileage: 78,170 km
Time: 0.
Date: 2000.00.00
Time: 11:16:40

Environmental conditions:
Speed: 2394 RPM
Speed: 0.0 km/h
Last: 76.9%
Voltage: 14.67 V
Mileage: 130 km
Temperature: 186.0°C
Pressure: 1897.2 mbar.


Readiness: 1 1 0 0 0

"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."
"Die Sonne scheint hell, und die Vögel zwitschern fröhlich. Ein leichter Wind weht durch die Bäume, und die Blätter rascheln leise. Es ist ein wunderschöner Tag, um draußen zu sein."


Address 01: Engine
Label file: RKS\03G-906-021-BMM.lbl
Engine control unit part number: 03G 906 021 JC. Hardware: 03G 906 021 AB.
Part and/or version: R4 2.0L EDC G000SG 0142.
Encoding: 0000072
Operating number: WSC 73430 000 00000
VCID: 69DDEAB639FF
"One error found:"

001139 - Exhaust gas pressure sensor 1 (G450): Short circuit to positive.
P0473 - 000 - -
Environmental conditions:
Error status: 01100000
Error priority: 2
Error frequency: 20.
Mileage: 78,170 km
Time: 0.
Date: 2000.00.00
Time: 11:16:40

Environmental conditions:
Speed: 2394 RPM
Speed: 0.0 km/h
Last: 76.9%
Voltage: 14.67 V
Mileage: 130 km
Temperature: 186.0°C
Pressure: 1897.2 mbar.


Readiness: 1 1 0 0 0

Detailed logs - commendable.

Unfortunately, already "passed away" .

/viewtopic.php?t=23802&highlight=03g906051a

UUPPSS Danke! Ich hätt wohl gleich nie Teilenr. in der Suche eingeben sollten ! Sorry!
Then I'm going to the dealer to get a new one!

T3Surfer wrote:

The pressure sensor has the part number: 03G906051A. Is there an improved version of this sensor?

Also, as of July 1, 2009, the part is no longer available from Skoda, and it is currently being replaced with part number 076 906 051 A (priced at €48.31 gross).

Okay, so I bought the 076 906 051 A, the dealer had it in stock .

The old sensor looks exactly like the one in Rainer's photo!

Installed immediately, test drive showed no errors, and a log was created with four full-throttle runs from 1500-4000 RPM.



/viewtopic.php?p=180456#180456

T3Surfer wrote:

So, I just bought the 076 906 051 A, the dealer had it in stock.

:wink:Yeah, mine is always there too.}

It seems to break down more often when the dealers have it in stock.

I opened the old one, and I saw that the wire connection to pin 3 is missing, as you can see in the photo.
It's strange that the clear, liquid substance inside isn't solid yet and feels very sticky!
Despite my prosthetic right hand, I was able to easily replace the sensor and open the [object].
The image is intentionally large so that you can see it clearly!


[img]/download.php?id=5257[/img]
[img]/download.php?id=5258[/img]

hello,

"My car's dashboard now also displays the engine warning light. I cleared the error code, and it disappeared for a few weeks. However, the engine light occasionally reappears. Here's the error code:"

6 error codes found:
001137 - Exhaust gas pressure sensor 1 (G450): implausible signal.
P0471 - 000 - - - Intermittent.
Environmental conditions:
Error status: 00110000
Error priority: 2
Error frequency: 26
Time: 0.

Environmental conditions:
Speed: 0 RPM.
Speed: 0.0 km/h
(no unit): -25.50
(no unit): -25.50
Air mass: 5.69 g/s.
Temperature: 276.0 K
Temperature: 9.9°C
009299 - Diesel particulate filter differential pressure sensor:
implausible signal
P2453 - 000 - - - Intermittent
Environmental conditions:
Error status: 00110000
Error priority: 2
Error frequency: 6
Time: 0.

Environmental conditions:
Speed: 0 RPM.
Speed: 0.0 km/h
(no unit): -30.60
(no unit): 25.50
Air mass: 5.69 g/s.
Temperature: 288.0 °C
Temperature: 20.7°C

008194 - Particle filter, bank 1: Malfunction.
P2002 - 000 - - - Intermittent.
Environmental conditions:
Error status: 00110000
Error priority: 2
Error frequency: 1.
Mileage: 145,052 km
Time: 0.
Date: 2011.05.09
Time: 20:30:17

Environmental conditions:
Speed: 1575 RPM
Speed: 81.0 km/h
(no unit): 5.10
(no unit): -10.20
Air mass: 35.56 g/s
Temperature: 588.0 °C
Temperature: 15.3°C

005659 - Spark plug, cylinder 2 (Q11): Interruption.
P161B - 000 - - - Intermittent.
Environmental conditions:
Error status: 00110000
Error priority: 2
Error frequency: 1.
Mileage: 145,214 km
Time: 0.
Date: 2011.05.12
Time: 07:12:04

Environmental conditions:
Speed: 924 RPM
Speed: 0.0 km/h
Last: 0.0%
Voltage: 14.52 V
Binary value: 00000000
Temperature: 17.1°C
Binary value: 10110000


"The error message has now disappeared, the car is reaching its maximum speed, and otherwise there are no unusual observations."

Should I replace the sensor? If so, which specific sensor should I use? Can anyone provide information about the installation process?

Sure, here is the translation of the text from German to English:

"Hello"