Dsg Transmission Tcu 7 Audi Seat Skoda VW

DiPa Code:
CMB146R
OEM Code:
0GC325025E
Brand:
DIPA SPORT
Condition:
Remanufactured
Automatic Transmission Tcu
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Warnings

Due to unsuitable packaging and careless carriers, this product often arrives damaged, causing unpleasant issues and misunderstandings.
Therefore, send ONLY the electronic control unit WITHOUT the hydraulic group as shown in the photo to lighten the weight and prevent transport damage.
Pack the control unit with extreme care as a glass item: we will not be held responsible if the product arrives damaged.

Typical Errors and Defects

Typical Defects:
The vehicle is in recovery
The transmission fails to engage the gears

Error Codes:
P1735 - 10666 - Error Parameters Transmission Box
P173500 - Electrical Malfunction Clutch Position Sensor 1
P1736 - 10668 - Error Parameters Transmission Box
P173600 - Electrical Malfunction Clutch Position Sensor 2
P173E - Valve 1 in the transmission part 1 - electrical fault
P173F - Valve 2 in the transmission part 1 - electrical fault

Applications
AUDI
AUDI A3 (8V1, 8VK)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
A3 (8V1, 8VK) 2017-02-01 - 2020-10-01 1598 cc 85 KW 115 HP 4 Cylinders Diesel DGTE
A3 (8V1, 8VK) 2017-02-01 - 2020-10-01 1598 cc 85 KW 115 HP 4 Cylinders Diesel DDYA
A3 (8V1, 8VK) 2017-05-01 - 2017-12-01 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DADA
AUDI A3 Sportback (8YA)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
A3 Sportback (8YA) 2019-11-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DPCA
A3 Sportback (8YA) 2019-11-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DTSA
A3 Sportback (8YA) 2019-11-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DTSB
A3 Sportback (8YA) 2019-11-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DSRB
A3 Sportback (8YA) 2019-11-01 - 1968 cc 85 KW 116 HP 4 Cylinders Diesel DTRB
A3 Sportback (8YA) 2019-11-01 - 1968 cc 85 KW 116 HP 4 Cylinders Diesel DTRD
A3 Sportback (8YA) 2019-11-01 - 1968 cc 85 KW 116 HP 4 Cylinders Diesel DSUD
SEAT
SEAT ATECA (KH7, KHP)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
ATECA (KH7, KHP) 2016-04-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DTTA
ATECA (KH7, KHP) 2016-04-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DTTC
ATECA (KH7, KHP) 2016-04-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DFFA
ATECA (KH7, KHP) 2016-04-01 - 1598 cc 85 KW 115 HP 4 Cylinders Diesel DGTE
ATECA (KH7, KHP) 2016-04-01 - 1598 cc 85 KW 115 HP 4 Cylinders Diesel DDYA
ATECA (KH7, KHP) 2016-05-01 - 999 cc 85 KW 115 HP 3 Cylinders Gasoline CHZJ
ATECA (KH7, KHP) 2016-05-01 - 999 cc 85 KW 115 HP 3 Cylinders Gasoline DKRF
ATECA (KH7, KHP) 2016-06-01 - 1395 cc 110 KW 150 HP 4 Cylinders Gasoline CZEA
ATECA (KH7, KHP) 2016-06-01 - 1395 cc 110 KW 150 HP 4 Cylinders Gasoline DJKA
ATECA (KH7, KHP) 2016-06-01 - 1968 cc 140 KW 190 HP 4 Cylinders Diesel DFHA
ATECA (KH7, KHP) 2016-10-01 - 1968 cc 81 KW 110 HP 4 Cylinders Diesel CRVA
ATECA (KH7, KHP) 2016-10-01 - 1968 cc 105 KW 143 HP 4 Cylinders Diesel CRVC
ATECA (KH7, KHP) 2017-05-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline CZPB
ATECA (KH7, KHP) 2017-05-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DKZA
ATECA (KH7, KHP) 2017-05-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DNNA
ATECA (KH7, KHP) 2018-07-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DPCA
ATECA (KH7, KHP) 2018-07-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DADA
SKODA
SKODA SUPERB III (3V3)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
SUPERB III (3V3) 2017-02-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DPCA
SUPERB III (3V3) 2017-02-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DADA
SUPERB III (3V3) 2019-07-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DNNA
SUPERB III (3V3) 2019-07-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline CZPB
SUPERB III (3V3) 2019-07-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DKZA
SUPERB III (3V3) 2019-08-01 - 1395 cc 160 KW 218 HP 4 Cylinders Benzina/Elettrico DGEB
SKODA SUPERB III Station wagon (3V5)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
SUPERB III Station wagon (3V5) 2017-02-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DADA
SUPERB III Station wagon (3V5) 2017-02-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DPCA
SUPERB III Station wagon (3V5) 2019-07-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline CZPB
SUPERB III Station wagon (3V5) 2019-07-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DNNA
SUPERB III Station wagon (3V5) 2019-07-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DKZA
SUPERB III Station wagon (3V5) 2019-08-01 - 1395 cc 160 KW 218 HP 4 Cylinders Benzina/Elettrico DGEB
VW
VW ARTEON (3H7, 3H8)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
ARTEON (3H7, 3H8) 2017-03-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DTSB
ARTEON (3H7, 3H8) 2017-03-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DTSA
ARTEON (3H7, 3H8) 2017-03-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DSRB
ARTEON (3H7, 3H8) 2017-03-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DSRA
ARTEON (3H7, 3H8) 2017-03-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DBGA
ARTEON (3H7, 3H8) 2017-03-01 - 1968 cc 110 KW 150 HP 4 Cylinders Diesel DFGA
ARTEON (3H7, 3H8) 2017-03-01 - 2020-07-01 1968 cc 176 KW 240 HP 4 Cylinders Diesel CUAA
ARTEON (3H7, 3H8) 2017-04-01 - 1984 cc 206 KW 280 HP 4 Cylinders Gasoline DNFE
ARTEON (3H7, 3H8) 2017-04-01 - 1984 cc 206 KW 280 HP 4 Cylinders Gasoline DJHC
ARTEON (3H7, 3H8) 2017-05-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DUNA
ARTEON (3H7, 3H8) 2017-05-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DNNA
ARTEON (3H7, 3H8) 2017-05-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline DKZA
ARTEON (3H7, 3H8) 2017-05-01 - 1984 cc 140 KW 190 HP 4 Cylinders Gasoline CZPB
ARTEON (3H7, 3H8) 2017-05-01 - 2020-06-01 1968 cc 140 KW 190 HP 4 Cylinders Diesel DFHA
ARTEON (3H7, 3H8) 2017-11-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DPCA
ARTEON (3H7, 3H8) 2017-11-01 - 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DADA
ARTEON (3H7, 3H8) 2017-11-01 - 2020-07-01 1968 cc 130 KW 177 HP 4 Cylinders Diesel CRGA
ARTEON (3H7, 3H8) 2018-04-01 - 1984 cc 200 KW 272 HP 4 Cylinders Gasoline DNUA
ARTEON (3H7, 3H8) 2018-04-01 - 1984 cc 200 KW 272 HP 4 Cylinders Gasoline DLRB
VW GOLF VII (5G1, BQ1, BE1, BE2)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
GOLF VII (5G1, BQ1, BE1, BE2) 2017-03-01 - 2020-08-01 1984 cc 180 KW 245 HP 4 Cylinders Gasoline DLBA
GOLF VII (5G1, BQ1, BE1, BE2) 2017-03-01 - 2020-08-01 1984 cc 180 KW 245 HP 4 Cylinders Gasoline DKTB
GOLF VII (5G1, BQ1, BE1, BE2) 2017-04-01 - 2020-08-01 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DADA
GOLF VII (5G1, BQ1, BE1, BE2) 2017-04-01 - 2020-08-01 1498 cc 110 KW 150 HP 4 Cylinders Gasoline DPCA
GOLF VII (5G1, BQ1, BE1, BE2) 2017-05-01 - 2020-08-01 1495 cc 96 KW 130 HP 4 Cylinders Gasoline DPBA
GOLF VII (5G1, BQ1, BE1, BE2) 2017-05-01 - 2020-08-01 1495 cc 96 KW 130 HP 4 Cylinders Gasoline DACA
GOLF VII (5G1, BQ1, BE1, BE2) 2018-08-01 - 2019-05-01 999 cc 94 KW 128 HP 3 Cylinders Benzina/Etanolo DHSB
GOLF VII (5G1, BQ1, BE1, BE2) 2018-09-01 - 2021-03-01 1984 cc 170 KW 231 HP 4 Cylinders Gasoline DKFA
GOLF VII (5G1, BQ1, BE1, BE2) 2018-11-01 - 2020-08-01 1984 cc 213 KW 290 HP 4 Cylinders Gasoline DNUC
GOLF VII (5G1, BQ1, BE1, BE2) 2018-11-01 - 2020-08-01 1498 cc 96 KW 130 HP 4 Cylinders Benzina/Gas naturale (GNC) DHFA
GOLF VII (5G1, BQ1, BE1, BE2) 2018-11-01 - 2020-08-01 1984 cc 213 KW 290 HP 4 Cylinders Gasoline CJXH
VW TIGUAN (AD1, AX1)
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
TIGUAN (AD1, AX1) 2020-06-01 - 1968 cc 147 KW 200 HP 4 Cylinders Diesel DTUA
Techinical Info

The mechatronic group CMB146Ridentified by the original code OE 0DE927711, è a unità of the transmission control (TCU) integrated with hydraulic valve body, used in DSG/S tronic transmissions with 7 gears with wet clutches’oil of the Volkswagen-Audi (VAG) group. This mechatronics manages shifts with torques from 420 to 600 Nm, and è installed on the transmissions DQ380 and DQ381 (internal codes 0DE and 0GC), as well as on some updated versions of the DQ500.

Through electronic inputs, the module controls hydraulic pressure, clutch management and gear selection. The code mayò have final letters (e.g. A, B, C) indicating specific versions or updates.

DIPA può to intervene to review these modules thanks to your experience and expertise.

Vehicle applications

Audi

  • A3
  • A3 Sportback

Seat

  • Ateca

Skoda

  • Superb
  • Superb Station Wagon

Volkswagen

  • Artheon
  • Golf
  • Tiguan

DIPA recommends to always check the compatibilityà of the spare part before the’purchase.

Typical defects

The vehicle goes into recovery
The transmission fails to engage gears

Error Codes
P1735 - 10666 -
Transmission Parameters Error
P173500 -
Electrical Malfunction of Clutch Position Sensor 1
P1736 - 10668 -
Transmission Parameters Error
P173600 -
Electrical Malfunction Clutch Position Sensor 2
P173E -
Valve 1 in the transmission 1 - electrical failure
P173F -
Valve 2 in the transmission 1 - electrical failure

 Recommended interventions for prevention and maintenance

  • DSG oil replacement every 60.000 km (or sooner, in case of heavy use)
  • Version check TCU software and possible update
  • Timely diagnosis at the first signs of anomalies
  • Avoid towing excessive loads
  • Do not park on an incline with the gear engaged and the clutch engaged: it is better to select P and activate the handbrake

The VAG group has issued technical recalls and TSB (Technical Service Bulletin) to limit failures, including:

  • Audi Campaign 34L4 (2019–2021) for issues with the auxiliary pump
  • TSB Audi 2058504 (2020) for clutch sensors
  • TSB 2023 Audi/VW for software update DQ381

Conclusions

DIPA has a wide range of spare parts: from original ones to aftermarket parts selected from the best manufacturers on the market. Not only that: it has refurbished components with performance equal to new ones, which allows for savings in replacement and contributes to the protection of the’environment thanks to the’circular economy. If the spare part that suits you is not è available, don't worry: DIPA canò refurbish “on demand” your part, restoring its full functionality.à and safety in a short time.