MAF sensor simulator trick car mechanics tools air flow test kit Bosch bypass
How many times have you had that customer's vehicle with no power and you think to yourself "it could be air flow meter"? You scan it and it comes up with no.. Or no relevant fault codes. With this tool you can trick the ECU into thinking the air flow meter has lots of air going through it so the ECU will give you full fuel and with a quick road test you will know it is the airflow meter that's faulty. If this happens, your car will probably be running erratically but unless un-less the MAF breaks altogether the ECU may not have registered a fault. The kit works on airflow meters that give a constant voltage signal not the ones which give a hertz signal. Simply back probe the 5v feed wire with one of the pins and back probe the signal wire with the other pin. Starting with low air flow gradually increase the simulator ideally with a scanner conected watching the air flow increase, It really is that simple. Although the tool is built for airflow meters it can be used on other systems as well for example checking engine temp sensors are working correctly by disconnecting the sensor plugging the tool in and watching the temp gauge.
Turbo boost pressure is another example if you have something to look at live data while you have got the tool connected to the boost pressure plug. Every unit is unique (appearance may differ slightly from pictures). This is for QUALIFIED persons as no instructions are provided. The item "MAF sensor simulator trick car mechanics tools air flow test kit Bosch bypass" is in sale since Wednesday, March 11, 2020. This item is in the category "Vehicle Parts & Accessories\Garage Equipment & Tools\Diagnostic Equipment & Tools\Other Diagnostic Service Tools".
The seller is "vixiena" and is located in London. This item can be shipped to United Kingdom.
- Brand: Unbranded
- Modified Item: No
- Country/Region of Manufacture: United Kingdom
- OBD Interface: EOBD