Lonsdor ST-P181 Porsche Idle Start-stop/Fault Code Reader

In Stock. History 34 sold. Item No. SC362

Buy Now: US$125.00
1. Item title marked "Ship from US"
Take About 3-5 working days, Free TAX, faster shipping with cheaper price.

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Free Shipping Standard Flat Rate Shipping ServiceEstimated delivery time: 7-20 working days.See details?
18.5cm*19cm*6.5cm     ( Inch: 7.28*7.48*2.56 )
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Product Description

ST-181 include setting idle start-stop system and clearing fault code is lightweight, portable and easy to operate. It is is a simple tool from Lonsdor and customized for Porsche owners.

Lonsdor ST-P181 Idle Start-stop/Fault Code Reader for Porsche

The device will be available next week.
Top 5 reasons to get Lonsdor ST-P181 
1.ST-181 is a simple tool from Lonsdor and it is customized for Porsche owners.

2.Its main features include setting idle start-stop system and clearing fault code.

3.The device is lightweight, portable and easy to operate.

4.It requires no more specialized knowledge to get started and it is an  essential vehicle maintenance tool for Porsche owners.

5.ST-P181 Porsche simplified tool is used for the Porsche vehicle with idle start-stop function.,
   it can memorize the start-stop state when a car stalls. For example, if the start-stop functionif off/on after a car stalls, the next time you start the car then the memory will start in the closed/open state.

Note: A:The mechanism of this feature is not directly to cancel the idle start-stop,but to remenber the start of the latest start-stop function. In addtion, restore facorty setting is also available.

         B: It can apply to clearing the car fault code. For example, if the engine fault light is on, you don't have to go to repair shop to clear it
        C: After the purchase please connect the tool to vehicle OBD and read vehicle VIN code. Once confirmed, it can only be used in this car. After reparation, the vehicle will be restored to the facroty settings. Morever, ST-P181 can be used to                         open/close the function of memorizing the car start-stop state unlimitedly.
Why use it
1.Reduce engine damage.
2.Reduce battery damage.
3.Reduce spark plug damage.
4.Increase air conditioning comfort.
5.Avoid the road trouble caused by a slow start of the car after parking.
6.Avoid water flowing into engine while restaring car on a rainy day.
7. Have a better driving experience.
Lonsdor ST-P181 Supported Porsche Models:
1. 911 (991) 2012-15
2. Boxster (981) 2013-15
3.Cayman 2nd generation 2010- (92A) 2013-15
4.Cayman (981) 2015-17
5.Macan 2014-17
6.Panamera 2010-16

 Shipment Option and Delivery Time In OBD2eshop

 1. Shipment from Shenzhen/ Hongkong warehouse 

 1)DHL Shipping and Other Express Service:
  • Take About 5-7 working days
  • DHL will be the default delivery method
  • To help you clearance we will help declare a lower price on the invoice to help clearance.
  • If address is remote area, you need pay remote freight 35 USD or we will ship by Normal Post or Yanwen/EMS/Aramex Express.
  • For some eu countries, there might be customs duty problem, if you have any special rquest on this, you can email to inform us your suggestions.
 2)Yanwen Express: 
  • Take About 7-10 working days,No Tax Problem
  • Usually No Tax for European Countries or Remote Area . The tax was pre-paid, when package reached, there's no tax no extra fee for customers.
  • Due to high custom tax in European Countries,Like Canada ,Germany, Greece,Romania,Sweden,France,etc, we will use Yanwen express as first option, if you will need faster DHL shipment, please contact us ,thank you.
 3)Normal Registered Airmail Post way
  • Take About 10-16 working days, Sometimes will be 20 days. 
  • Registered Airmail Includes Netherlands Post, USPS Post, Singapore Post, Hongkong Post, etc
  • Order amount less than 150USD, and package weight less than 2KG will be sent by Registered airmail. 
  • But if you feel it is really slow, and want us to send by DHL, you can choose "Premium Delivery" and pay for the extra shipping for express service. finally we will send it by DHL. 
 2. US, UK, Amazon US, Canada, and Australia Warehouse Shipping: 
  • Item title marked "Ship from US
  • Take About 3-5 working days, Free TAX, faster shipping with cheaper price. 
  • Note: If US/UK Stock sold out, your order will be shipped from China via DHL or YANWEN(No Tax) by default.
  • We have stocked up hot sale items in US, UK, Amazon US , Canada and  Australia Warehouse ,which is more convenient for you.
After-sale service:
We can offer you lifetime customer service and tech support. If you have any problems, please Provide error image or video to show the problem, and kindly describe it in detail, technician will try their best to help you solve the problem. If there are no solution, you can return it for refund or get a new one for replacement.

 For any question, please contact us at:

Xhorse Condor XC-MINI Plus


How to use Lonsdor ST-P181 Porsche maintenance tool

Tech support

Option 1: Choose “Start and stop function settings”

Press the icon “Start”

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When this function is enabled, it can remember the state of idle start/stop when the car was shutting down last time.


Reading vehicle information.

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Whether to bind VIN code xxx is the car in use?  After binding, this function can only be used by the car.

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Memorize the open/close state of idle start/stop system after the car is shutting down.

The start stop function will be restored to the factory state.

Press “Enter”, get the current data XXX and press the up and down button to reset the value you want.

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Confirming system…

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Setup complete.

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Option 2: Clear fault codes

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Press the icon “Start”


Clearing fault code, please wait…

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The fault code is cleared.

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Option 3: Choose “Check binding information”

The device is already bound to the car with VIN.

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Lonsdor ST-P181 for Porsche to reset idle start-stop & clear fault codes

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