SKU: 7187254376

TMS374 ECU programmer TMS374 MCU ECU decoder

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Description

TMS374 ECU programmer TMS374 MCU ECU decoderTMS374 ECU decoder is a Auto ECU programmer, it is frequency sweeper with 5V square wave output. TMS374 ECU decoder can be also considered as a MCU version of the software TMS 374 Decoder ECU. (Duty cycle 50%, effective frequency range from over 10kHz (max 50kHz) to 50Hz). A small tiny2313 MCU is used to generate the pulses instead of the PC RS232 Tx line. The TMS 374 software is in fact a simple frequency sweeper with an effective range from about

TMS374 ECU decoder is a Auto ECU programmer, it is frequency sweeper with 5V square wave output.TMS374 ECU decoder can be also considered as a MCU version of the software TMS-374 Decoder ECU. (Duty cycle 50%, effective frequency range from over 10kHz (max 50kHz) to 50Hz).

 A small tiny2313 MCU is used to generate the pulses instead of the PC RS232 Tx line. The TMS-374 software is in fact a simple frequency sweeper with an effective range from about 2000Hz to about 100Hz. The Tiny sweeper does exactly the same but much more better (bigger range).

The TMS 374 software is in fact a simple frequency sweeper with an effective range from about 2000Hz to about 100Hz. The Tiny sweeper does exactly the same but much more better (bigger range). After powering the device on - the LED should blink twice. Pressing the button will start the sweep procedure. LED ON - means there are pulses on the output. After reaching the lowest frequency the LED goes off and the mcu stops the generation.

Connection diagram:
+ : 12v DC
- : GND
S : signal wire

Manual:
After powering the device on - the LED should blink twice. The sweeping process starts as power is supplied to the device. LED ON - means there are pulses on the output. After reaching the lowest frequency the LED goes off and the mcu stops the generation.

* Connect the GND line to any suitable GND on the ECU via the small grabber.
* Connect the Data line to the Reset pin on the EPROM via the small grabber.
* Power the ECU and then the sweeper, the sweeper will flash twice on power up.
* Press the button and the device will start sweeping, once the LED turns off your done.
* Cut the immo data line on the ECU before re-fitting back to car.

TMS-374 Decoder ECU info
The sweeper should work with the following ECUs:
Renault SIEMENS Fenix 3 and 5
Renault Megane 1400cc 8v
Renault Megane 1600cc 8v
Renault Megane 2000cc 8v
Renault Megane 2000cc 16V
Renault Megane Scenic 1400cc 8v
Renault Megane Scenic 1600cc 8v
Renault Megane Scenic 2000cc 8v
Renault Sefrane 2000cc 16V
Renault Laguna 2000cc 8v
Renault Laguna 2000cc 16v
Renault Espace 2000cc 8v
Renault SAGEM SAFIR 1 and 2
Renault Clio 1200cc 8V
Renault Clio 1400cc 8V
Renault Clio 1600cc 8V
Renault Clio 2000cc 16V Williams
Renault Laguna 1800cc 8V
Renault Laguna 2000cc 8V
Renault Laguna 1800cc 16V
Renault Laguna 2000cc 16V
Renault Twingo 1200cc 8V

NOTE: If reset pin is connected to ground then it must be lifted or the track cut before decoding. This can be re-attached after decoding the ecu. As a rule of thumb keep the power connected to the ECU for a futher five minutes after the decoder has completed the decoding process.

Sagem SL96 Psa
Peugeot 306 1400cc 8V
Peugeot 306 1600cc 16V
Peugeot 306 1800 16V
Peugeot Ranch 1400 8V
Citroen Berlingo 1400cc 8V
Citroen Xrara 1400cc 8V
Citroen Xrara 1800cc 16V

DAEWOO SIEMENS
Daewoo Matiz 800cc

HYUNDAI SIEMENS
Hyundai Coupe 1600cc 16V
Hyundai Coupe 2000cc 16V

KIA SIEMENS
Kia Rio 1300 16V
Kia Rio 1500 16V

MAGNETI MARELLI
1AP20, 1AP40, 1AP41, 1AP43, 1AP80, 1AP81, 1AP83 1AP90,
Citroen Berlingo 1800cc 8V
Citroen Saxo 1400cc 8V
Citroen Saxo 1600cc 16V
Citroen Xara 1400cc 8V
Citroen Xara 1800cc 8V
Citroen Xara 2000cc 16V
Citroen ZX 1400cc 8V
Peugeot 106 1400cc 8V
Peugeot 106 1600cc 8V
Peugeot 106 1600cc 16V
Peugeot 206 1100cc 8V
Peugeot 206 1400cc 8V
Peugeot 306 1400cc 8V
Peugeot 306 1600cc 8V
Peugeot 306 1800cc 8V
Peugeot 405 1800cc 8V
Peugeot 406 1800cc 8V
Peugeot Partner 1800 8V

Procedure:
Simply power the ECU and device using a suitable 12V power supply. Connect the GND cable to a good ground source on the ECU and then the data line to the Reset Pin on the flash27c512 or28F512 as shown in the diagram.
Start the device and wait for it to finish its cycle (the led will turn off). At this point the ECU has been decoded and put into a new state. The Immo line will need to be disconnected before the ECU is re-fitted back to the car.

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Exchange/Return Notes
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SKU: 7187254376

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Recognizing the Hearts that Burn Within Us
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Yes, Theo of Golden does, at times, border on the melodramatic and the sentimental. It can be repetitive. It can take an awfully long time to make its point. And yet, the novel speaks very significantly of the need for love, compassion, generosity and forgiveness---in a world that is not always kind, in a world where many of us carry secret burdens---where sadness (mixed with intermittent joy) might be viewed as a universal human affliction. Theo of Golden is, overall, a book of glad tidings. An end with a future. Thoughtfully, warmly and intelligently written. A novel that often addresses the beauty of Art, most notably painting and music. A novel in which I learned what a fado is. In fact, I learned a lot from this novel. Unlike some readers, I did not see the book as misogynistic or xenophobic. I didn't necessarily see it as "Christian fiction"---unless you mean doing good, striving for strength of spirit and understanding the connection between "the ultimate and the proximate, the wide grace and the narrow way." Finally, I don't view the novel's conclusion as disappointing, but simply as falling action and resolution. It is, after all, a very traditionally structured work. Kudos to the author Allen Levi for having written an initially self-published book that was later picked up by a major publishing house. That is, indeed, a rarity.
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Boise, US
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Sparkle easy tarpaper towels gets the job done
Package Size Name: Double, Size: 6 Double Rolls (Pack of 1), Package Size Name: Double, Size: 6 Double Rolls (Pack of 1)
Performs as described. Not as durable as Bounty but is worth the money. It is soft. Appearance is noted with a design. The quantity is appropriate for each roll and for the price. I use for clean ups in the kitchen, light spills and clean ups. Would buy again. Have purchased many many times. Reliable and consistent company the towel tear off easily every 8” which is a great way to avoid waste especially when cooking.
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I used to buy Sparkle years ago , it was the only brand I bought, but I stopped because they were lower quality than names like Bounty. Recently, before payday I ran out of paper towels and bought this pack before payday so I didn't have to shell out $25 for paper towels. Sparkle i can honestly say has improved immensely in quality, yet still staying reasonably priced. I noticed as soon as I opened one roll it was better quality. They are stronger, much stronger than they used to be. No loose lint like they used to have. They are a bit stiffer in feel compared to Bounty, but still feel soft. Cleaning is the real test for me. The old Sparkle shredded apart as soon as I wet the towel to clean. The new Sparkle is amazing. Gotta say I like it better than Bounty. I used it to clean the bathroom and the towels held up extremely well with being water soaked, used to scrub (friction & pulling). They don't feel thick which i like. Reusable? I'd dunk the towel in water, scrub then rinse the towel and wipe and it held up . Sparkle has improved and won me over!
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Reviewed in the United States on May 10, 2026
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Angela Rose
Port Orchard, US
★★★★★ 5
Great value.
Package Size Name: Double, Size: 6 Double Rolls (Pack of 1)
Excellent value for the money. They are not the most thick or soft. But they are better than some. It’s a good middle of the road towel. A very durable paper towel for various odd and end cleanups.
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Kortney
Lowell, US
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House staple
Package Size Name: Double, Size: 6 Double Rolls (Pack of 1)
These Sparkle Pick-A-Size Paper Towels are a great everyday household staple. I really like the pick-a-size option because it helps reduce waste when you only need a small sheet for quick cleanups. The towels are absorbent, durable, and strong enough for kitchen messes, spills, counters, and general household cleaning without falling apart easily. They also tear cleanly and fit standard paper towel holders well. The rolls lasted longer than expected thanks to the smaller sheet option. Overall, a dependable and budget-friendly paper towel choice to keep stocked at home.
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