Select your vehicle
Refine by:
See All

BMW Catalytic Converter

Showing 1 - 15 of 387 results
Display item:
15
30
45
Sort by:
Catalytic Converter Front, For Models with 2.5L & 3.0L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$194.78
Vehicle Fitment
  • 2001 - 2002 BMW Z3 Coupe 6 Cyl 3.0L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 2.5L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 3.0L
  • 2001 - 2005 BMW 325i Base 6 Cyl 2.5L
  • 2001 - 2005 BMW 325xi Base 6 Cyl 2.5L
  • 2001 - 2005 BMW 330i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW 325Ci Base 6 Cyl 2.5L
  • 2001 - 2006 BMW 330Ci Base 6 Cyl 3.0L
  • 2003 - 2005 BMW Z4 2.5i 6 Cyl 2.5L
  • 2003 - 2005 BMW Z4 3.0i 6 Cyl 3.0L
  • 2004 - 2006 BMW X3 2.5i 6 Cyl 2.5L
  • 2004 - 2006 BMW X3 3.0i 6 Cyl 3.0L
  • 2005 BMW 330Ci M 6 Cyl 3.0L
  • 2005 BMW 330i M 6 Cyl 3.0L
Product Details
Location : FrontNotes : Manifold Converter, For vehicles with California Emission SystemEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 40815, 18256, 096-1275, 757010Dimensions : 33.5 in. Overall LengthInlet Type : Single (8-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter Rear, For Models with 2.5L & 3.0L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$187.48
Vehicle Fitment
  • 2001 - 2002 BMW Z3 Coupe 6 Cyl 3.0L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 2.5L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 3.0L
  • 2001 - 2005 BMW 325i Base 6 Cyl 2.5L
  • 2001 - 2005 BMW 325xi Base 6 Cyl 2.5L
  • 2001 - 2005 BMW 330i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW 325Ci Base 6 Cyl 2.5L
  • 2001 - 2006 BMW 330Ci Base 6 Cyl 3.0L
  • 2003 - 2005 BMW Z4 2.5i 6 Cyl 2.5L
  • 2003 - 2005 BMW Z4 3.0i 6 Cyl 3.0L
  • 2004 - 2006 BMW X3 2.5i 6 Cyl 2.5L
  • 2004 - 2006 BMW X3 3.0i 6 Cyl 3.0L
  • 2005 BMW 330Ci M 6 Cyl 3.0L
  • 2005 BMW 330i M 6 Cyl 3.0L
Product Details
Location : RearNotes : Manifold Converter, For vehicles with California Emission SystemEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 40816, 18257, 096-1276, 757011Dimensions : 23 in. Overall LengthInlet Type : Single (8-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$303.57
Vehicle Fitment
  • 2001 - 2002 BMW Z3 Coupe 6 Cyl 3.0L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 2.5L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 3.0L
  • 2001 - 2003 BMW 325Ci Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 325i Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 330Ci Base 6 Cyl 3.0L
  • 2001 - 2003 BMW 330i Base 6 Cyl 3.0L
  • 2001 - 2005 BMW 325xi Base 6 Cyl 2.5L
  • 2003 - 2005 BMW Z4 2.5i 6 Cyl 2.5L
  • 2003 - 2005 BMW Z4 3.0i 6 Cyl 3.0L
  • 2004 - 2005 BMW X3 2.5i 6 Cyl 2.5L
  • 2004 - 2006 BMW X3 3.0i 6 Cyl 3.0L
Product Details
Location : FrontComponents : (1) Front Manifold Catalytic Converter, (2) After Catalytic Converter Oxygen Sensors, (2) Before Catalytic Converter Oxygen SensorsEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 5Tube Material : Aluminized Steel TubeProduct Fit : Direct FitReplaces OE Number : 11781433940Interchange Part Number : 40815, 18256, 096-1275, 757010, 1510911781433940, 250-24611Dimensions : 33.5 in. Overall LengthInlet Type : Single (8-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter Front and Rear, For Models with 2.5L & 3.0L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$363.15
Vehicle Fitment
  • 2001 - 2002 BMW Z3 Coupe 6 Cyl 3.0L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 2.5L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 3.0L
  • 2001 - 2005 BMW 325i Base 6 Cyl 2.5L
  • 2001 - 2005 BMW 325xi Base 6 Cyl 2.5L
  • 2001 - 2005 BMW 330i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW 325Ci Base 6 Cyl 2.5L
  • 2001 - 2006 BMW 330Ci Base 6 Cyl 3.0L
  • 2003 - 2005 BMW Z4 2.5i 6 Cyl 2.5L
  • 2003 - 2005 BMW Z4 3.0i 6 Cyl 3.0L
  • 2004 - 2006 BMW X3 2.5i 6 Cyl 2.5L
  • 2004 - 2006 BMW X3 3.0i 6 Cyl 3.0L
  • 2005 BMW 330Ci M 6 Cyl 3.0L
  • 2005 BMW 330i M 6 Cyl 3.0L
Product Details
Location : Front And RearNotes : For Vehicles with California Emissions SystemComponents : (2) Manifold ConvertersEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 40815, 18256, 096-1275, 757010, 40816, 18257, 096-1276, 757011Inlet Type : Single (8-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front and Rear
Vehicle Info Required to Guarantee Fit
$481.68
Vehicle Fitment
  • 2001 - 2002 BMW Z3 Coupe 6 Cyl 3.0L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 2.5L
  • 2001 - 2002 BMW Z3 Roadster 6 Cyl 3.0L
  • 2001 - 2003 BMW 325Ci Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 325i Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 330Ci Base 6 Cyl 3.0L
  • 2001 - 2003 BMW 330i Base 6 Cyl 3.0L
  • 2001 - 2005 BMW 325xi Base 6 Cyl 2.5L
  • 2003 - 2005 BMW Z4 2.5i 6 Cyl 2.5L
  • 2003 - 2005 BMW Z4 3.0i 6 Cyl 3.0L
  • 2004 - 2005 BMW X3 2.5i 6 Cyl 2.5L
  • 2004 - 2006 BMW X3 3.0i 6 Cyl 3.0L
Product Details
Location : Front And RearComponents : (1) Front Manifold Catalytic Converter, (1) Rear Manifold Catalytic Converter, (2) After Catalytic Converter Oxygen Sensors, (2) Before Catalytic Converter Oxygen SensorsEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 6Tube Material : Aluminized Steel TubeProduct Fit : Direct FitReplaces OE Number : 11781433940Interchange Part Number : 40815, 18256, 096-1275, 757010, 40816, 18257, 096-1276, 757011, 250-24611, 1510911781433940Inlet Type : Single (8-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter Front, For Models with 2.5L & 3.0L M54 Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$198.81
Vehicle Fitment
  • 2001 - 2003 BMW 525i Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 530i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW X5 3.0i 6 Cyl 3.0L
Product Details
Location : FrontNotes : Manifold Converter, Engine Designation: M54Emissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 18118, 757016, 1402F, 40724, 096-1279, 49772, 50430, 16522Dimensions : 32 in. Overall LengthInlet Type : Single (8-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter Rear, For Models with 2.5L & 3.0L M54 Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$204.66
Vehicle Fitment
  • 2001 - 2003 BMW 525i Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 530i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW X5 3.0i 6 Cyl 3.0L
Product Details
Location : RearNotes : Manifold Converter, Engine Designation: M54Emissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 18119, 757017, 40725, 1402R, 096-1280, 49773, 50431, 16523Dimensions : 23 in. Overall LengthInlet Type : Single (8-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter Front and Rear, For Models with 2.5L & 3.0L M54 Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$383.29
Vehicle Fitment
  • 2001 - 2003 BMW 525i Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 530i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW X5 3.0i 6 Cyl 3.0L
Product Details
Location : Front And RearComponents : (1) Front Manifold Catalytic Converter, (1) Rear Manifold Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 18118, 757016, 1402F, 40724, 096-1279, 49772, 50430, 16522, 18119, 757017, 40725, 1402R, 096-1280, 49773, 50431, 16523Inlet Type : Single (8-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter and Oxygen Sensor Kit Front and Rear California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$501.82
Vehicle Fitment
  • 2001 - 2003 BMW 525i Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 530i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW X5 3.0i 6 Cyl 3.0L
Product Details
Location : Front And RearComponents : (1) Front Manifold Catalytic Converter, (1) Rear Manifold Catalytic Converter, (2) After Catalytic Converter Oxygen Sensors, (2) Before Catalytic Converter Oxygen SensorsEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 6Tube Material : Aluminized Steel TubeProduct Fit : Direct FitReplaces OE Number : 11781433940Interchange Part Number : 18119, 757017, 40725, 1402R, 096-1280, 49773, 50431, 16523, 18118, 757016, 1402F, 40724, 096-1279, 49772, 50430, 16522, 250-24611, 1510911781433940Inlet Type : Single (8-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Rear
Vehicle Info Required to Guarantee Fit
$312.95
Vehicle Fitment
  • 2001 - 2003 BMW 525i Base 6 Cyl 2.5L
  • 2001 - 2003 BMW 530i Base 6 Cyl 3.0L
  • 2001 - 2006 BMW X5 3.0i 6 Cyl 3.0L
Product Details
Location : RearComponents : (1) Rear Manifold Catalytic Converter, (2) After Catalytic Converter Oxygen Sensors, (2) Before Catalytic Converter Oxygen SensorsEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 5Tube Material : Aluminized Steel TubeProduct Fit : Direct FitReplaces OE Number : 11781433940Interchange Part Number : 18119, 757017, 40725, 1402R, 096-1280, 49773, 50431, 16523, 250-24611, 1510911781433940Dimensions : 23 in. Overall LengthInlet Type : Single (8-bolt fixed flange) InletOutlet Type : Single (2-bolt fixed flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile Evan Fischer limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Passenger Side
Vehicle Info Required to Guarantee Fit
$318.90
Vehicle Fitment
  • 1996 - 1998 BMW 740iL Base 8 Cyl 4.4L
  • 1997 - 1998 BMW 540i Base 8 Cyl 4.4L
  • 1997 - 1998 BMW 740i Base 8 Cyl 4.4L
Product Details
Location : Passenger SideSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$203.36
Vehicle Fitment
  • 1978 - 1979 BMW 320i Base 4 Cyl 2.0L
  • 1980 - 1982 BMW 320i Base 4 Cyl 1.8L
  • 1992 BMW 320i Base 6 Cyl 2.0L From: 10/78
Product Details
Location : FrontNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 61.5 in. overall lengthIncludes : GasketsOxygen Sensor Included : NoOxygen Sensor Ports : With Sensor PortsAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$260.02
Vehicle Fitment
  • 1989 - 1993 BMW 525i Base 6 Cyl 2.5L
  • 1993 BMW 525iT Base 6 Cyl 2.5L
Product Details
Location : FrontNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 67.25 in. Overall LengthIncludes : GasketsOxygen Sensor Included : NoOxygen Sensor Ports : With Sensor PortsAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$367.80
Vehicle Fitment
  • 1994 - 1995 BMW 530i Base 8 Cyl 3.0L
Product Details
Location : FrontNotes : Without air tube port provisionSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitDimensions : 50.5 in. overall lengthOxygen Sensor Included : NoOxygen Sensor Ports : With Sensor PortsAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Center
Vehicle Info Required to Guarantee Fit
$366.43
Vehicle Fitment
  • 1996 - 1999 BMW 328i Base 6 Cyl 2.8L
  • 1996 - 1999 BMW 328is Base 6 Cyl 2.8L
  • 1996 - 1999 BMW M3 Base 6 Cyl 3.2L
Product Details
Location : CenterSeries : Davico Exact FitEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitOxygen Sensor Included : NoAnticipated Ship Out Time : 4-5 business daysWarranty : 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Page 1 of 26 | Showing 1 - 15 of 387 results

BMW Catalytic Converter Customer Reviews

We loved the promptness of delivery, the appearance of the products.
Elisha McDonald
VERIFIED PURCHASER
Purchased on May 22, 2020
Below average Craftsmanship but affordable.
Miguel A.Torres
VERIFIED PURCHASER
Purchased on May 18, 2020
Install was a pain to take out and install but that cause of the small space to work in but over all happy with it engine light is off and hope it stay that way
Jason Jason
VERIFIED PURCHASER
Purchased on Apr 16, 2020

BMW Catalytic Converter Articles

Very few people notice that it is warmer in countries with wide open spaces than in cities. This may be because of the buildings and skyscrapers that fill these places, structures that are nonexistent in those with grass fields and meadows. This claim has actual basis because the buildings and skyscrapers themselves act as structures that shade everyone from the harmful rays of the sun. This is a good thing and is beneficial to the inhabitants of places such as these, because they are kept out of the sun's reach by these structures themselves.
What other people do not know is that buildings and skyscrapers are not the only ones which protect them from the ultraviolet rays of the sun - there are also the thick clouds of smoke and fog that proliferate in the atmosphere. Because they act as barriers that block the heat of the sun, one might say that this is beneficial - and it is, too. The problem is that they add up to the dirty air humans have to breathe in everyday to be able to survive.
Air pollution is caused by many factors, but it is, at most, caused by all the gases that come out of each and every kind of vehicle that roams the planet. There was a time when vehicles, because they soil the air, were considered a threat to the environment. The reason why vehicles have ceased to be so is because they have employed catalytic converters that would process their by-products before being released into thin air.

Those who own BMW vehicles have no worries about abusing Mother Earth. This is because the catalytic converters they employ are serviceable enough to be able to do their jobs well. BMW catalytic converters are efficient enough to help reduce air pollution to a minimum. These they do by oxidizing destructive chemicals, making them safe enough not do the environment harm.
People can build all the skyscrapers they want, but they can surely do without pollution. The BMW catalytic converter is the solution that can eliminate this problem once and for all.

Closer Look at BMW Catalytic Converter

In order to comply with today's strict emissions laws, your BMW has a full system to reduce the amount of pollutants that your vehicle releasers into the environment. One of the most important parts of this system is the BMW catalytic converter. Even the most modern of today's engines remains inefficient due to the nature of the internal combustion process, and some of the fuel escapes intact into the exhaust stream. The BMW catalytic converter is in charge of burning this fuel further, because if it were allowed to exit into the air, it would have serious consequences to the environment. By using a small amount of platinum, the BMW catalytic converter starts a chemical reaction that further burns the fuel, though the energy is largely wasted from this reaction. To monitor the efficiency of this process, the vehicle has an oxygen sensor installed after the BMW catalytic converter. If the sensor detects too much oxygen in the exhaust, then the engine's computer will attempt to correct the problem by changing the amounts of fuel and air in the combustion chamber. If the computer cannot fix the problem, it will illuminate a light on the dashboard, which will indicate that there is a problem with the BMW catalytic converter. The most common cause of a failure in this part is severe corrosion, much like the rest of the exhaust. When you need to replace the BMW catalytic converter, you will find the correct version for almost any vehicle in our large online catalog, for a great price. To order the BMW catalytic converter, you may do so through our secure web site, or by phone, with a toll-free call.

Helpful Automotive Resources

P0059 Code: HO2S Heater Resistance (Bank 2, Sensor 1)
September 23, 2020
P0059 Code: HO2S Heater Resistance (Bank 2, Sensor 1)Diagnostic trouble code (DTC) P0059 stands for “HO2S Heater Resistance (Bank 2, Sensor 1).” This code may be set when the vehicle’s powertrain control module (PCM) detects that there is an issue with the heater circuit of the oxygen (O2) sensor. It may also set if the PCM detects a
P0058 Code: HO2S Heater Control Circuit High (Bank 2, Sensor 2)
September 23, 2020
P0058 Code: HO2S Heater Control Circuit High (Bank 2, Sensor 2)Diagnostic Trouble Code (DTC) P0058 stands for “HO2S Heater Control Circuit High (Bank 2, Sensor 2).” This code sets when the powertrain control module (PCM) detects that the heater circuit of the oxygen (O2) sensor is encountering problems or issues. In some cases, it may also be taken to mean
P0057 Code: HO2S Heater Control Circuit Low (Bank 2, Sensor 2)
September 23, 2020
P0057 Code: HO2S Heater Control Circuit Low (Bank 2, Sensor 2)The “Bank 2” in this code’s definition refers to the side of the engine that does not contain cylinder number one. Meanwhile, the “Sensor 2” in this code’s definition refers to the sensor farthest away from the engine assembly.
P0056 Code: HO2S Heater Control Circuit Bank 2 Sensor 2
September 23, 2020
P0056 Code: HO2S Heater Control Circuit Bank 2 Sensor 2The PCM determines the oxygen content of the exhaust through heated oxygen sensors in the exhaust system before and after the catalytic converter(s). The data provided by the oxygen sensors helps the PCM maintain the right air-to-fuel ratio.
P0051 Code: HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
September 23, 2020
P0051 Code: HO2S Heater Control Circuit Low (Bank 2 Sensor 1)The oxygen sensor measures the amount of oxygen present in the exhaust gas and compares it to the air outside. This allows the vehicle’s computer to make the necessary air-fuel ratio adjustments to keep the engine running right.
P0055 Code: HO2S Heater Resistance (Bank 1, Sensor 3)
September 23, 2020
P0055 Code: HO2S Heater Resistance (Bank 1, Sensor 3)The “Bank 1” in this code’s definition refers to the side of the engine that contains the #1 cylinder. Meanwhile, “Sensor 3” indicates that the problem is somehow related to or associated with a downstream sensor.
Copyright ©2020 CarParts.com, Inc. All Rights Reserved.
Terms of Use
Privacy Policy