Checking Catalytic Converter With Heat Gun

Catalytic converter test quick and dirty with 40 tool vido link of the 4 reasons.

Checking catalytic converter with heat gun. Following a pre configured procedure the computer will then turn on the check engine light cel or malfunction indicator light mil and store a trouble code. A very efficient way of testing a catalytic converter for efficiency especially with a failure of emissions specifically a nox oxides of nitrogen failure. This catalyst is heated by the engine exhaust to excite the chemical reaction.

However in contemporary vehicles it takes a mere 2 3 minutes to warm up though huge discharges can still occur during this period but at least it is far better when compared to. The temperature differential test measures the surface temperature at the inlet and outlet bushings of the converter. The conversion process produces heat.

Temperature sensors are used for two purposes. The name catalytic converter was derived from its operation. The first is as a warning system typically on two way catalytic converters such as are still sometimes used on lpg forklifts.

This action makes the catalyst even hotter furthering the effect into thermo reaction. Ensure engine is at operating. When catalytic converter efficiency degrades to the point that it stops catalyzing exhaust gases properly the catalyst monitor rear oxygen sensor will report it to the computer.

Utilizing a catalyst combined with heat to convert the unburned gases into fully burnt gases. The function of the sensor is to warn of catalytic converter temperature above the safe limit of 750 c 1 380 f.