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Goncharov A.A., Goncharov N.S. IMPROVED METHODS OF DIAGNOSING OXYGEN SENSOR AUTOMOBILE ENGINES The article presents a solution to the problem of diagnosing concentration oxygen sensor automobile engines with electronic control systems. Used as current approaches to diagnosis and proposed measures aimed at reducing the overhead of time and increase the accuracy of diagnosis. An algorithm for diagnosing sensor oxygen concentration obtained experimental results establish the performance of car engines with the state of the oxygen sensor. Theoretical and experimental position intended for use on vehicles and service companies, as well as in the training of specialists in the field of maintenance and repair of motor vehicles equipped with electronic engine control system with feedback. Key words: oxygen sensor, electronic engine management, diagnostics, exhaust gases.
References:
1. Car Directory / Per. Translated from English. — 2nd ed., Revised. and supp. — M .: JSC "KZHI Driving", 2004. — 992 p.
2. GOST R 51709 — 2001. Safety requirements for the technical condition and verification methods. — Enter. 2002.01.01. — M .: Publishing House of Standards, 2002. — 37 p.
3. Zvonkin, Yu.Z. The modern car and electronic control / Yu.Z. Zvonkin. — Yaroslavl: Yaroslavl Izd. of GTU, 2006. — 250 p.
4. Leshenko, V.P. Oxygen sensors / V.P. Leshenko. — M .: The Legion-Avtodata, 2003. — 112 p.
5. Pinsky, F.I. Microprocessor control systems automotive internal combustion engines / F.I. Pinsky, R.I. Davtyan, B.J. Chernyak. — M .: Legion-Avtodata, 2004. — 136 p.
6. Guidelines for maintenance and repair of the engine management system VAZ-2170 with fuel injection. — Togliatti, 2007. — 213 p.
About this article
Authors: Goncharov A.A., Goncharov N.S.
Year: 2014
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Editor-in-chief |
Sergey Aleksandrovich MIROSHNIKOV |
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