Check the listing for details. 2000Bar Automotive Common Rail Diesel High Pressure Tester Kit Fuel Circuit Tool. Condition: New. Listed at 193.80 USD. Product Overview 2000Bar Automotive Common Rail Diesel High Pressure Tester Kit and Injector Pipe Blanks INTBUYING® Product Overview The common rail diesel high pressure tester kit uses a high pressure gauge(2000 bar) and high pressure flexible hoses to detect the actual pressure in the high pressure circuit of the common rail system. High quality material, easy to carry and store, wide range of use. Product Parameters Gauge pressure: 2000Bar Color: Black Package size: 20"*15"*7"(52cm*39cm*18cm) Net weight/Gross weight: 12LB(5.5kg) / 14LB(6.5kg) Product Features & Advantages 1. Wide range of applications: Suitable for a variety of measurements, such as engine cranking/running pressure test, maximum pump pressure test, pump pressure regulator test, injector leakage test. 2. High quality material: Made of high quality material, rust and corrosion resistance, longer service life. 3. Easy to carry: The use of plastic box packaging, small size, light weight, can be moved to the need to work at any time, saving time and effort. 4. Pressure-proof and dust-proof: When it is not needed, the measuring tool can be stored in a plastic box in time for dust-proof and pressure release. 5. Accurate measurement: The measurement results are accurate, the recycling is smooth, and the results can be quickly judged. Test method Engine cranking/running pressure test Step 1- Connect the instrument to the high-voltage circuit of the vehicle. The engine is running normally, showing the actual fuel pressure value. Step 2- Locate the high-pressure line from the pump to the fuel distributor. If inaccessible, look for a line from the fuel distributor to the fuel injection valve. - In the absence of a pressurized fuel system, cut off accessible high-pressure lines and connect gauges using M12 or M14 hoses. - Ensure that all hose connections are secured before proceeding to the next step. Step 3 - Connect the diesel bin (5) with the hose at the bottom of the meter. When the overpressure valve is activated, the bottle collects excess fuel, and if the vehicle does not start, it should still display a value of 300 bar. - While the engine is running, carefully check for fuel leaks before proceeding to the next step. If there is a leak, turn off the engine and leave the system pressure free, then check that the valve is properly sealed, start the engine and check again for leaks. Step 4 - Increase engine speed to ensure fuel pressure increases accordingly. - Special check whether the engine reaches 300 bar when idling or starting. If this pressure is correct, the low pressure circuit will work properly and the high pressure pump will provide the minimum pressure needed to properly start the engine. - If the pressure is correct but the engine does not start, the problem is not in the high pressure pump, but may be an electrical fault, fuel injector, etc. Step 5 - If the pressure does not reach the required pressure, check the pressure at the high pressure pump inlet with a low pressure tester. - If the pressure at the high pressure pump inlet is correct, check the maximum pressure of the pump. Maximum pump pressure test When the pressure is too low, the high pressure pump shuts off the third piston. They use only two pistons and have lower engine power requirements. When 600-700 bar is reached, the third piston is activated by a magnet. Step 1- Connect the meter to the high-voltage circuit of the vehicle. This means that the engine cannot be started and the test is only carried out when the engine is running. The pressure should rise above 1050 bar, which indicates that the pump is working properly. Step 2- Locate high pressure line from pump to fuel distributor. If inaccessible, look for a line from the fuel distributor to the fuel injection valve. In a non-pressure fuel system, cut the accessible high-pressure line and connect the meter to the M12 or M14 hose. Insert blind plug at meter outlet. Make sure the hose is connected in place before continuing. Step 3- Connect the diesel waste fixtures (5) with the hose at the bottom of the meter. When the overpressure valve is activated, the bottle collects excess fuel. Step 4- Start the engine. The pressure quickly rose to over 1050bar. This means the pump is working properly. If the pressure value is low, it indicates that the pump or pressure regulator is faulty. Run pump pressure control tests to identify problems. Note: A problem with the pressure sensor (located on the fuel distribution line) may send incorrect information to the PCmut, which will pass incorrect information to the pressure controller, causing the controller to open prematurely. This results in low pressure. Use the EOBD tool with real-time data and compare the actual pressure of the gauge with the measurement results of the EOBD tool. Injector leakage test Fuel injector tubes are designed for use with gauges and hoses. When the pump pressure is less than 300bar, this test should be carried out; Vehicle will not start.By closing the injector tube, it is possible to determine whether the pressure loss is due to an injector failure (opening the injector). Step 1- In the absence of pressure fuel, disconnect the high-pressure line from the injector and install the injector tube tube (4). Step 2- Follow the steps above to measure the starting/running pressure of the engine. Step 3- If the pressure increases, it means that at least one injector is leaking. - To determine which injector is leaking, connect the injector pipe separately and repeat the test. - If the pressure is still low, the pump or pressure regulator may be faulty. Item Included(053170) Automotive Common Rail Diesel High Pressure Tester Kit *1 You can make order with no worry. Any concern just feel free to let us know, we'll reply in 24 hours in normal condition. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Shipping & Handling Details Default Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us. ▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer. Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding. Returns & Exchanges ▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ▲ Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. Warranty & Feedback ▲ 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much. On Jul 14, 2024 at 18:06:12 PDT, seller added the following information: