ECM ECU for VW Golf MED17.5.5 Engine Control Module 03C906016AD

Plug & Play Engine ECU MED17.5.5 03C906016AD of V-W Golf with 1.4 engine. ECU 03C906016AD Description:  PARTS： ECU Control Module BRAND AND MODEL： V-W Golf ENGINE： 1.4 TSI NUMBER PARTS： MED17.5.5 03C906016AD CONDITION： Used In Good Condition What problems can this ECU solve? This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) or powertrain Control Module (PCM) is a guaranteed replacement for V-W Golf models with a 1.4 engine size and matching part number MED17.5.5 03C906016AD. Note: Blank ECU needs to be reprogrammed, it can be programmed with KT200/Multi-prog.  They address all common ECU issues including: Electrical Problems Failure to Start Fault/Trouble Codes Intermittent Problems Loss of Power No Ignition Pulse No Injector Pulse Poor Fuel Economy Shifting Problems How does VXDAS provide ECU/services? 1. Blank ECU available to program Select the ECU depending on part number, then place an order. It needs to be programmed to match to work properly!  2. ECU plug and play If you are not sure whether this part is suitable for your car? Please contact us and provide your VIN/part number once you place an order, preferably a picture! of ECU. If you do not know how to program or are not very professional, it is recommended to send your old computer board to us for programming. Please read carefully before buying goods: About car anti-theft decoding matching: If the ECU is installed, it can not be started.First check, whether the car has with anti-theft function (or whether the key has a chip), if your car is with anti-theft function, it is necessary to decode the match (with the decoder) is successful, and the car can start normally. Why choose VXDAS ECU? We aim at nicer quality auto diagnostic & programming tools, car ECU TCM, etc auto parts. There are few of part of known model numbers. This is NOT a complete list so if you do not see your part number listed please call us at 8613728823411 Each item is strictly tested before shipment Each parcel will be carefully packaged Guaranteed OEM products; Refurbished and 100 ％ Included Plug & Play; NO Additional Programming Required Available Support Agents (email, phone, live chat) ECU Installation matters you need to pay attention to： Kindly Reminder: 1. About car anti-theft decoding matching: If the ECU is installed, the car can not be started. Firstly check if the car has with anti-theft function or whether the key has a chip. If your car has with anti-theft function, it is necessary to decode the match (with the decoder) successfully, then the car can start normally. 2. Before installation: The battery is charged over 12V The wiring harness is clean and in good condition Any known defective parts have been replaced All ground connections are in good condition and tightly secured 3. ECM Installation: Disconnect the Negative terminal from the battery Let the vehicle sit for Thirty (30) minutes unplugged Install the new ECM (Be sure the connectors are inserted firmly) Connect ground wires back to ECM (If applicable) Reconnect the battery Turn the key to the RUN position (do not start). At this point the “Check Engine is ON and means the ECM is working) Leave in this position for 5 minutes Turn Ignition to OFF position Turn the ignition ON and start the car After-sales service we provide for ECU: Warranty: Once the module is shipped you will have 14 days to return the core for the LIFETIME WARRANTY! We offer LIFETIME WARRANTY is nontransferable if the vehicle is sold. All orders take 2 full business days to process. Subject to a $100 core charge if the core is not returned. Returns: We accept returns as long as the part is in its original condition. Returns must be mailed within 14 calendar days from original delivery. All approved returns will be initiated in the form of a refund to the original form of payment. There will be a 30% restocking fee and all shipping charges we be deducted. (Free shipping charges are $12.50 each). Returns will undergo testing once received in our facility to confirm functionality. If part has passed testing we will initiate the refund. The total time expected (including testing) is 4-5 business days for a cleared refund. FAQS: Q1: What is a vehicle identification number (VIN)? A1: The vehicle identification number (VIN) refers to a unique code that is given to each automobile. The VIN acts as the vehicle’s fingerprint, as no two vehicles have the same number. A VIN is composed of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. Each character is used to reference the vehicle’s unique features, specifications, and manufacturer. VINs can be used to track recalls, registrations, warranty claims, thefts, and insurance coverage. In our case, the VIN is used to identify the correct module for a particular vehicle. Q2: What does “PLUG & PLAY” mean? A2: Plug & Play or Plug ‘N Drive refers to all control modules that don’t require additional programming. Most units before 1996 (OBD I) are referred to as plug-and-play. All of our ECU units are sold as Plug & Play. Q3: What does “PROGRAMMED & UPDATED” mean? A3: This term refers to the programming process our mechanics perform on all specified control modules. During this process, the vehicles’ replacement engine control module is VIN Programmed and flashed with the most recent manufacturer updates. These updates can help improve the performance and fuel economy of the vehicle. Q4: Where can I locate my VIN? A4: You can find the VIN (17-digit identification number) engraved at the bottom corner of the driver’s side windshield or inside the driver’s door. It can also be found on the title, registration, or insurance card of the vehicle. Q5: What does an engine computer do? A5: The Engine Computer (ECM) will adapt to your driving patterns and it can also monitor and regulate all the essential functions in a vehicle as conditions change. The engine computer is also responsible for making sure that all the modules are communicating smoothly and seamlessly. Q6: What causes an ECU to fall? A6: The engine control module is prone to both external and internal threats that can cause it to not work as expected. Below is a list of the most common ones: -Constant engine vibrations -An unexpected short circuit -Excessive Temperature -Natural Threats such as corrosion -Irregular voltage Q7: What are the signs of a bad car computer? A7: Since the engine computer controls a lot of the major functions in a car it can be hard to pinpoint exactly what is causing your engine control module to malfunction but some common signs can help you diagnose a faulty powertrain control module such as: Engine stalling and misfiring Loss of ignition pulse Check engine warning light Loss of acceleration Car failed to start