Xtool tool provide xtool x100 pad2 and xtool x100 pad2 pro. A Mitsubishi V6 sedan, increase the throttle speed up to 3000r / min.
We first check the ignition system, replace the spark plug, the amount of high-voltage lines, in line with standard values. Cleaning the gasoline filter, test the oil pump normal. Clean the nozzle. Xtool X100 Pad2 VW 4th 5th IMMO. Clean the throttle air intake to ensure that the intake system is normal. But the problem has not been resolved.
With the detection device to retrieve the engine fault code, but no fault code output, with the oscilloscope to detect the main sensor, in line with X100 PAD2 VW standard values. Indicating that the circuit system is normal.
Check the ignition timing and cylinder pressure, normal. In several major systems, we only have the exhaust system not checked. So X100 PAD2 Pro open the muffler, the results of smooth oil, the phenomenon disappeared.
Muffler xtool pad2 pro exhaust pressure is often overlooked by us, in the electronic fuel injection system in the vehicle muffler equipped with a three-way catalyst. Over time, there will be blocked, resulting in exhaust pressure is too high, resulting in poor engine fuel, high temperature failure. This failure in the Mercedes-Benz, BMW, Daewoo, modern often appear