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Oxygen Sensor The P0430 codes is thrown when the oxygen sensors on both sides of.
#Ford engine codes p430 code#
There are many things that can cause the P0430 trouble code in your Taurus. I am moving next month and need to fix this before I have to drive 4000 miles across country. Up for auction is a 1966 Ford Thunderbird Hardtop with an Optional Q-Code 428 C.I. Service Engine Light Often, this is the only symptom of the Ford Taurus P0430 code. This is'nt a bad misfire yet it is just a slight bucking when I accelerate but I am worried it will get worse. The P0430 code is set when the ECU detects below threshold performance from the catalytic converter.
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It may been seen with misfire codes and oxygen sensor codes. I don't want to chase my tail on this and was wondering if anyone can give me some advice P0430 is a generic diagnostic trouble code that indicates a malfunction within the catalyst system. I am not sure which is bank 2 on Ford engines, I know that bank 2 on a GM is the. I replaced the TPS about a month ago because the truck was losing power and bogging down when I stepped on the gas this fixed that problem but now I have this problem. My 2001 Escape with v6 and 138,000 miles the engine light came on and the code scanner showed p0430 catalyst efficiency below threshold bank 2 Does anyone ever had this code come up and what was the fix. I am only getting the misfire at about 2000 RPM's when I accelerate and sometimes on the highway at around 72 MPH consistantly. Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases, the catalytic convert needs to be replaced to fix the problem.
#Ford engine codes p430 how to#
I have pretty much ruled out Vacuum and exhaust leak which leaves me with the misfire I have been having.Can anyone tell me how to determine which cylinder is misfiring? I have pulled every single one of the boots to do a visual inspection looking for water or oil in the well but they were all clean and dry. As the code description implies, the P0430 code means that the vehicles control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Most auto repair shops charge between 75 and 150 per hour. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. I went to Autozone because my CEl came on and I got code P0430 this is a bad O2 or CAT CAUSED by misfire or vacuum leak or exhaust leak. The cost of diagnosing the P0430 1999 FORD F150 code is 1.0 hour of labor.