Automatic Transmission Electronic Control Unit 722.8 ECU TCU For Mercedes Benz A1693701106
SKU: 18843576041

Automatic Transmission Electronic Control Unit 722.8 ECU TCU For Mercedes Benz A1693701106

Sale price$315.34 Regular price$350.38
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Description

Automatic Transmission Electronic Control Unit 722.8 ECU TCU For Mercedes Benz A1693701106Automatic Transmission Electronic Control Unit 722. 8 ECU TCU For Mercedes Benz Feature: 1: According to the original factory specifications,perfect match for the original car. 2: Own different test machines to design exact accurate parameter for our products. All items were tested for performance. 3: Made by high quality material, lightweight, anti rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance, high

Automatic Transmission Electronic Control Unit 722.8 ECU TCU For Mercedes Benz

Feature:
1: According to the original factory specifications,perfect match for the original car.
2: Own different test machines to design exact accurate parameter for our products.All items were tested for performance.
3: Made by high quality material, lightweight, anti-rust, colorfast and durable.
4: Aftermarket product with premium quality.
5: Stable performance, high reliability,suitable for replacing your broken one.

Specifics:
Condition: Remanufactured
Material: Metal
Color:show as pictures
Manufacturer Part Number: 722.8
Interchange Part Number: A1695451032 ;A1693701106
Other Part Number: A1695451032; A1693701106; A0034462410
Type:Automatic Transmission TCU
Fitment Type: Direct Replacement

Fitment:
For Mercedes W169 A class and Mercedes w245 B class

****This product requires programming, you need to program it yourself. Because there is no original vehicle data, no programming is included****

Package Include:
1 × 722.8 Automatic Transmission TCU
(show as pictures)
[* Instruction is not included!]

Note:
1.Please check the description or use the year/make/model check finder and replace part numbers to confirm the compatibility before purchasing.
2.Professional installation is recommended.

The following is the code to detect the error:
0657 The voltage supply of the control solenoid valves in the CVT is faulty
0705 Transmission Range Sensor Circuit Malfunction
0706 The signals of the range selector are implausible in comparison to the signals from the electronic selector lever module
0717 The RPM signal from component Y3/9b5 (CVT output rpm sensor) is not available
0720 Speed Gradient nPrimGrd > nPrimGrdMax
0722 The RPM signal from component Y3/9b5 (CVT output rpm sensor) is not available
0723 The RPM signal from component Y3/9b5 (CVT output rpm sensor) is implausible
0730 The gear ratio in the CVT is not permissible
0739 Secondary RPM signal of component Y3/9B5 is not available
0746 An open circuit has occurred in the control loop for componentY3/9y1 (CVT) primary control solenoid valve
0766 An open circuit has occurred in the control loop for componentY3/9y4 (CVT) torque converter lockup clutch control solenoid valve
0776 An open circuit has occurred in the control loop for componentY3/9y2 (CVT) secondary control solenoid valve
0778 a short circuit has occurred in the control loop for component y3/9y2 (CVT) continuously variable automatic transmission secondary control solenoid valve.
0793 Intermediate Shaft Speed Sensor Circuit No Signal
0794 Intermediate Input Shaft Speed Sensor Signal
0796 An open circuit has occurred in the control loop for componentY3/9y3 (CVT) clutch control solenoid valve
0766 An open circuit has occurred in the control loop for componentY3/9y4 (CVT) torque converter lockup clutch control solenoid valve
0842 The output voltage of component pressure sensor is faulty. (Short circuit to ground)
1634 Component Y3/9n1 (CVT) is defective or the voltage supply is faulty (undervoltage)
1744 Torque Converter Clutch System Performance
2722 Impermissible closing of hydraulic brake 'Reverse gear' has occurred in the continuously variable automatic transmission (CVT) when selector lever 'N' was engaged.
2723 Impermissible opening of hydraulic brake “Reverse gear” has occurred in the CVT
2731 Impermissible closing of hydraulic clutch “forward gear” has occurred in the CVT when selector lever position “N” was engaged
2732 Impermissible opening of hydraulic clutch “forward gear” has occurred in the CVT

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18843576041

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4.7 ★★★★★
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Opinionated
Cuba, US
★★★★★ 4
Good product
Size: 6 Pieces
Fun for dogs with anxiety or bored. Easy to fill and clean with different options to build.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Joy
Port Orchard, US
★★★★★ 5
Durable and fun
Size: 4 Pieces, Size: 4 Pieces
I have a chewer who gets bored in the afternoon. She loves these Lego blocks. They’re sturdy enough for a big chewer and they hold her interest . She really enjoys figuring out how to get her breakfast!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
K
Verified Purchase
Karen Brewer
Chelsea, US
★★★★★ 3
Love the idea!
Size: 6 Pieces, Size: 6 Pieces
Love the idea of this product! Arrived 3/25/2026 and started using it the same day. Lab puppies (8 months old) loved it too, until one of the tabs was chewed off 😞 One of the puppies ate something (not this product) last week and was sick & finally threw up the rubber pieces he ate. So they can’t use the toys they love!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
G
Verified Purchase
Gabby
Boise, US
★★★★★ 5
Get 8 pack for bigger / stronger dogs
Size: 6 Pieces, Size: 6 Pieces
This is the best puzzle toy i have found for my GSD mix. All around high quality product 10/10. Thick, durable rubbery material that holds up against a strong chewer. Individual pieces are big and bulky enough that i don’t have to worry about my bigger dog accidentally (or intentionally) swallowing a piece, so i don’t need to supervise. That being said, if you have a bigger dog or a strong chewer, i HIGHLY recommend getting the 8 pack if you actually want to keep them busy for more than 20 mins consistently. Bigger dogs just have more leverage to tug on the pieces because obviously…they are bigger, so its just easier for them. The more pieces you add and more tangled/thicker you can make it, the less leverage they have and the harder it is for them to get a good grip. I have a german shepherd/pitbull mix (big boi, v smart, v strong) and i initially got the 4 pack which, after the first few times, only took him about 5 mins to get all the pieces apart even with level 5 connections. So I ordered an additional 6 pieces (i have a total of 10 pieces now) so i could make it harder for him and it was totally worth it. Now I use 8 pieces with level 5 connections and vital essentials freeze dried beef liver treats inside for my GSD and it consistently takes him 30+ mins to get the whole thing apart. I have timed this lol. I can rebuild the 8 pieces multiple different ways to make it more or less challenging (but i always opt for as difficult as possible to keep him entertained for as long as possible) I use the other two pieces with a level 1 or 2 connection for my other dog- bordercollie mix who is not a very strong chewer, he mostly just rolls it around/ licks it until it finally opens or i help him. Both of my dogs are obsessed with this. And i love watching them try to figure it out.
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Reviewed in the United States on May 7, 2026
C
Verified Purchase
Cassandra DeSpain
Charlottesville, US
★★★★★ 5
Awesome Tough Chewer Focus Puzzle
Size: 8 Pieces, Size: 8 Pieces
Our 2 yr old busy Mini Goldendoodle (24lbs) looooves this! The material is super tough, yet malleable; he has chewed away and you can’t even tell. We got the 8 pack, worth it! I load them all up with mostly kibble and a treat or two. It took just a short time for him to figure out how to really get it apart. On 1 it came apart really easy for him. We are mostly on 3s, with 2s. When he gets down to only 2 pieces connected it’s usually a 3 and it takes a little longer to get apart due to less leverage. It is mostly easy to use but the higher the plug end is, the more effort it will also take for YOU to get it together. The numbers are a little hard to see, more so on the yellow over the blue. If you use kibble like me, don’t fill it too full as then it won’t connect fully and be prepared for kibble to fly everywhere when they finally get it off. There are holes in the plug part, if you put something in it like peanut butter, remember to poke the holes out! Eew! Other than that they are fairly easy wash out in the sink! Overall, this has become our go to, extended focus, quiet time, [essentially a] slow feeder!
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Reviewed in the United States on April 24, 2026

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