Specific problems with the electronic ignition module are observed in Chevrolet Niva early years. They are expressed in sharp reduction of the thrust of the engine vibration (when working in 2 cylinders instead of 4-x). In vehicles with a catalytic converter, this element is heated. The engine's three or two. The problem is the use of an early-release vehicle by an electronic ignition module from VAZ 2112.
If problems with the ignition module are detected, the engine must be stopped and the electrical wiring of the high-tension wires on the candlelight should be checked. If the wires are in order, the ignition module must be replaced. In the cars after 2010, this problem has been completely eliminated by replacing the module with a pair of two-eurers in one single frame. There are known cases of the new sample system being installed on the Chevrolet Niva engines earlier in the release.