This instruction will show you guide on how to diagnose your catalytic converter issues on Ford F150. This method is also adapt to other vehicles. For more cases about Ford, please click to Ford Trouble Repair.
A catalytic converter reduces harmful emissions coming from your engine. Some of the common symptoms associated with catalytic converters include:
Check engine light
Misfire
Smell of Sulfur or rotten eggs from the exhaust
Excessive heat under the vehicle
Ratting sounds underneath the vehicle
Poor fuel efficiency
Poor acceleration
Difficult to start
Fail vehicle emissions test
Also there are a number of codes associated but far the most common is a P0420, other DTC(Diagnostic Trouble Codes) is P0430,P0421,P0431,P0422.
To start catalytic converter diagnosis, we need to use the live data from the Blue Driver. To do that we need to get the truck up to operating temperature. While you
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