...bank 1 ) mean it means that the stupid idea of fitting a catalystic converter in the first place dont work!!!! they only start to work when they reach about 75 degrees faranhight any colder and they ...
Question about Mazda Protege
...cat conveter bank 2--efficiency below threshold === causes cat converter --- wiring---HO2S 2 as the same HO2S appears in the cause of the fault I would be inclined to change it first the HO2sS sensor ...
...bank 2) it sounds as tho your catalyctic converter is shot not really a problem tho as it is just a filter for your exhaust fumes the only side effect of a faulty cat converter is pollution and in ...
...cat. Being that it shows a Bank 2 you have a V6. If the motor is not running well and I mean no other engine codes and it does not shake or emit smoke then it would be a waste of time and money to ...
...converter system , bank 2 --efficiency below threshold=== causes --cat converter---wiring---HO2S 2 ( that is the sensor in the exhaust manifold or pipe before the cat converter for bank 2--front
...bank 2, and put one o2 extender (heard it may also help even if a cat is slightly bad) I don't have any leaks, motor runs smothly, everythign is in order, just can't pass the inspection! Can anybody ...
Question about Nissan Cars & Trucks
...cat converter system bank 2--efficiency below threshold===causes--cat converter--wiring ---HO2s 2 code p0328 refers to knock sensor (KS) 1 bank 1--high input===causes--wiring short to positive--KS ...
Question about Mazda Cars & Trucks
...coils. after that we had the front O2 sensor replaced when the code showed Bank 1. Now the diagnosis shows PO420 catalyst efficiency below threshold. What could be wrong now? replace the cat ...
...bank 1 sensor 3 witch is last in line behind the CAT that gives the final reading to the ecm or vcm the computer. Catalystic converters should last the life of the vehicle its fed reg I don't belive ...
Catalyst Efficiency Below Threshold (Bank One) Scan 0420 what is catalyst efficiency below threshold ( bank 1 ) mean? Might be time for a new Cat , or your O2 sensor isnt readying correctly
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