...cat is out of effecincy and needs replaced,if this the case i would replace both. if you have no acces to a scan tool i would check for leaks and if none i would replace sensor alone first since even ...
...fix? It depends on the actual problem. Code 431 means the catalytic converter is not performing as expected. The computer uses data from the O2 sensors to monitor cat performance. One of the sensors ...
fix this Well it depends on what the actual problem is. Code 420 means the catalytic converter is not working as well as it should be. The computer uses data from the front and rear O2 sensor to gauge
...Cat® Products ... Crane picking a skid steer out of a building. Unsafe - Duration: ... How to change a drive chain on a case 90 XT - YouTube ? 2:27 https://www.youtube.com/watch?v=WBWVSpgZkKQ Dec 27, ...
...on bank 1. What do u think? Sometimes replacing the sensor fixes the problem, but more often the catalytic converter is at fault. Code 420 means the converter is not performing up to standard. The ...
...than the catalytic converter has gone bad. When you decide to fix it go with a direct fit cat from a reputable manufacturer or get the O.E. cat from the dealer. This will save you from many
Orange 'engine' light is on. Am told it needs catalytic converter(& sensor). Will it hurt anything to drive it as it is w/o fixing? It will hurt your fuel economy,performance and the environment. ...
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...fix that. Then drive it and check the front O2 sensor and post cat sensor. Front should vary wildly. Rear should be steady.
Snap the throttle and watch the post sensor. If it varies widely, the ...
...fix that first and pray the cat bakes dry and passes 42x codes if bake many dry, and 420s cleared. what happens is you overload the CAT with raw fuel, ignore it. the CEL flashing (USA) means you are ...
cat where's the fuel pump located Cummins N14 fuel problem Fix - YouTube ? 5:52 www.youtube.com/watch?v=YaFK-_ZbyBI Jun 26, 2013 - Uploaded by Anderson E Rockefeller 98 Cummins N14 select plus for the
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