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Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2014 Lexus RX350 Base 6 Cyl 3.5L To 02/2014
  • 2014 Lexus RX350 F Sport 6 Cyl 3.5L To 02/2014
  • 2014 Lexus RX350 Sportdesign 6 Cyl 3.5L To 02/2014
  • 2014 - 2015 Lexus GS350 Base 6 Cyl 3.5L
  • 2014 - 2015 Lexus GS350 F Sport 6 Cyl 3.5L
  • 2014 - 2015 Lexus IS250 Base 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS250 C F Sport 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS250 C 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS250 F Sport 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS350 C F Sport 6 Cyl 3.5L
  • 2014 - 2015 Lexus IS350 C 6 Cyl 3.5L
  • 2014 - 2017 Lexus IS350 Base 6 Cyl 3.5L
  • 2014 - 2017 Lexus IS350 F Sport 6 Cyl 3.5L
  • 2015 - 2018 Lexus GS450h Base 6 Cyl 3.5L
  • 2015 - 2018 Lexus GS450h F Sport 6 Cyl 3.5L
  • 2015 - 2018 Lexus RC F Base 8 Cyl 5.0L
  • 2015 - 2018 Lexus RC350 Base 6 Cyl 3.5L
  • 2015 - 2018 Lexus RC350 F Sport 6 Cyl 3.5L
  • 2016 - 2018 Lexus GS F Base 8 Cyl 5.0L
  • 2016 - 2018 Lexus IS300 Base 6 Cyl 3.5L
  • 2016 - 2018 Lexus IS300 F Sport 6 Cyl 3.5L
  • 2016 - 2018 Lexus RC300 Base 6 Cyl 3.5L
  • 2016 - 2018 Lexus RC300 F Sport 6 Cyl 3.5L
Product Details
Location : Downstream RightNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2013 - 2014 Lexus ES350 Base 6 Cyl 3.5L
  • 2014 Lexus GX460 Executive 8 Cyl 4.6L
  • 2014 Lexus GX460 Ultra Premium 8 Cyl 4.6L
  • 2014 - 2018 Lexus GX460 Base 8 Cyl 4.6L
  • 2014 - 2018 Lexus GX460 Luxury 8 Cyl 4.6L
  • 2014 - 2018 Lexus GX460 Premium 8 Cyl 4.6L
Product Details
Location : Downstream LeftNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2013 Lexus GX460 Base 8 Cyl 4.6L
  • 2013 Lexus GX460 Executive 8 Cyl 4.6L
  • 2013 Lexus GX460 Premium 8 Cyl 4.6L
  • 2013 Lexus GX460 Ultra Premium 8 Cyl 4.6L
  • 2013 Lexus IS250 Base 6 Cyl 2.5L
  • 2013 Lexus LS460 Base 8 Cyl 4.6L
  • 2013 Lexus LS460 F Sport 8 Cyl 4.6L
  • 2013 Lexus LS460 L 8 Cyl 4.6L
  • 2013 Lexus LS600h L 8 Cyl 5.0L
  • 2013 Lexus RX350 Base 6 Cyl 3.5L
  • 2013 Lexus RX350 F Sport 6 Cyl 3.5L
  • 2014 - 2018 Lexus LX570 Base 8 Cyl 5.7L
Product Details
Location : Downstream Left Or Downstream RightNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2007 - 2008 Lexus RX350 All Submodels All Engines
  • 2007 - 2008 Lexus RX400h All Submodels All Engines
Product Details
Location : After Catalytic Converter, Driver SideNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2008 Lexus LS600h L 8 Cyl 5.0L
Product Details
Location : CenterNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2013 Lexus IS350 Base 6 Cyl 3.5L
  • 2014 - 2015 Lexus LS600h L 8 Cyl 5.0L
  • 2015 - 2016 Lexus LX570 Base 8 Cyl 5.7L
Product Details
Location : Downstream Right Or Downstream LeftNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2013 Lexus IS250 Base 6 Cyl 2.5L
  • 2013 Lexus IS250 C 6 Cyl 2.5L
  • 2013 Lexus IS350 Base 6 Cyl 3.5L
  • 2013 Lexus IS350 C 6 Cyl 3.5L
  • 2013 Lexus LS460 Base 8 Cyl 4.6L
  • 2013 Lexus LS460 F Sport 8 Cyl 4.6L
  • 2013 Lexus LS460 L 8 Cyl 4.6L
  • 2013 - 2014 Lexus IS F Base 8 Cyl 5.0L
  • 2013 - 2018 Lexus ES300h Base 4 Cyl 2.5L
  • 2015 - 2018 Lexus NX300h Base 4 Cyl 2.5L
Product Details
Location : DownstreamNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 2006 Lexus ES330 All Submodels All Engines
  • 2006 Lexus LS430 All Submodels All Engines
  • 2006 Lexus RX330 All Submodels All Engines
  • 2006 - 2007 Lexus LX470 All Submodels All Engines
  • 2006 - 2008 Lexus GX470 All Submodels All Engines
  • 2007 - 2008 Lexus ES350 All Submodels All Engines
  • 2008 Lexus GS460 All Submodels All Engines
  • 2008 Lexus LX570 All Submodels All Engines
Product Details
Location : After Catalytic ConverterNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 1994 - 2003 Lexus ES300 All Submodels All Engines
  • 1995 - 2000 Lexus LS400 All Submodels All Engines
  • 1995 - 2005 Lexus GS300 All Submodels All Engines
  • 1996 - 2000 Lexus SC400 All Submodels All Engines
  • 1998 - 2000 Lexus GS400 All Submodels All Engines
  • 1998 - 2000 Lexus SC300 All Submodels All Engines
  • 1998 - 2005 Lexus LX470 All Submodels All Engines
  • 2001 - 2005 Lexus LS430 All Submodels All Engines
  • 2001 - 2006 Lexus GS430 All Submodels All Engines
  • 2002 - 2005 Lexus IS300 All Submodels All Engines
  • 2002 - 2008 Lexus SC430 All Submodels All Engines
  • 2003 - 2005 Lexus GX470 All Submodels All Engines
  • 2004 - 2005 Lexus ES330 All Submodels All Engines
  • 2004 - 2005 Lexus RX330 All Submodels All Engines
  • 2006 Lexus RX400h All Submodels All Engines Hybrid Model
  • 2007 Lexus GS430 Base 8 Cyl 4.3L
Product Details
Location : Before Catalytic ConverterNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Part Number: USOS-4000
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.99
Vehicle Fitment
  • 1992 - 1998 Lexus ES300 All Submodels All Engines
  • 1993 - 1994 Lexus GS300 All Submodels All Engines
  • 2001 Lexus IS300 All Submodels All Engines Produced Up To 6/00
  • 2006 - 2012 Lexus IS250 All Submodels All Engines
  • 2006 - 2012 Lexus IS350 All Submodels All Engines
  • 2007 - 2011 Lexus GS450h All Submodels All Engines
  • 2007 - 2012 Lexus LS460 All Submodels All Engines
  • 2007 - 2013 Lexus GS350 All Submodels All Engines
  • 2008 - 2012 Lexus IS F All Submodels All Engines
  • 2009 Lexus GX470 All Submodels All Engines
  • 2009 - 2010 Lexus SC430 All Submodels All Engines
  • 2009 - 2011 Lexus GS460 All Submodels All Engines
  • 2009 - 2012 Lexus ES350 All Submodels All Engines
  • 2009 - 2012 Lexus LS600h All Submodels All Engines
  • 2009 - 2012 Lexus RX350 All Submodels All Engines
  • 2009 - 2013 Lexus LX570 All Submodels All Engines
  • 2010 Lexus RX450h All Submodels All Engines
  • 2010 - 2012 Lexus GX460 All Submodels All Engines
  • 2010 - 2012 Lexus HS250h All Submodels All Engines
Product Details
Notes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Part Number: SET-USOS-4000-2
0 Reviews
Vehicle Info Required to Guarantee Fit
$43.99
Vehicle Fitment
  • 2014 Lexus RX350 Base 6 Cyl 3.5L To 02/2014
  • 2014 Lexus RX350 F Sport 6 Cyl 3.5L To 02/2014
  • 2014 Lexus RX350 Sportdesign 6 Cyl 3.5L To 02/2014
  • 2014 - 2015 Lexus GS350 Base 6 Cyl 3.5L
  • 2014 - 2015 Lexus GS350 F Sport 6 Cyl 3.5L
  • 2014 - 2015 Lexus IS250 Base 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS250 C F Sport 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS250 C 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS250 F Sport 6 Cyl 2.5L
  • 2014 - 2015 Lexus IS350 C F Sport 6 Cyl 3.5L
  • 2014 - 2015 Lexus IS350 C 6 Cyl 3.5L
  • 2014 - 2017 Lexus IS350 Base 6 Cyl 3.5L
  • 2014 - 2017 Lexus IS350 F Sport 6 Cyl 3.5L
  • 2015 - 2018 Lexus GS450h Base 6 Cyl 3.5L
  • 2015 - 2018 Lexus GS450h F Sport 6 Cyl 3.5L
  • 2015 - 2018 Lexus RC F Base 8 Cyl 5.0L
  • 2015 - 2018 Lexus RC350 Base 6 Cyl 3.5L
  • 2015 - 2018 Lexus RC350 F Sport 6 Cyl 3.5L
  • 2016 - 2018 Lexus GS F Base 8 Cyl 5.0L
  • 2016 - 2018 Lexus IS300 Base 6 Cyl 3.5L
  • 2016 - 2018 Lexus IS300 F Sport 6 Cyl 3.5L
  • 2016 - 2018 Lexus RC300 Base 6 Cyl 3.5L
  • 2016 - 2018 Lexus RC300 F Sport 6 Cyl 3.5L
Product Details
Location : Downstream RightNotes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Part Number: SET-USOS-4000-2
0 Reviews
Vehicle Info Required to Guarantee Fit
$43.99
Vehicle Fitment
  • 2013 - 2014 Lexus ES350 Base 6 Cyl 3.5L
  • 2014 Lexus GX460 Executive 8 Cyl 4.6L
  • 2014 Lexus GX460 Ultra Premium 8 Cyl 4.6L
  • 2014 - 2018 Lexus GX460 Base 8 Cyl 4.6L
  • 2014 - 2018 Lexus GX460 Luxury 8 Cyl 4.6L
  • 2014 - 2018 Lexus GX460 Premium 8 Cyl 4.6L
Product Details
Location : Downstream LeftNotes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Part Number: SET-USOS-4000-2
0 Reviews
Vehicle Info Required to Guarantee Fit
$43.99
Vehicle Fitment
  • 2013 Lexus GX460 Base 8 Cyl 4.6L
  • 2013 Lexus GX460 Executive 8 Cyl 4.6L
  • 2013 Lexus GX460 Premium 8 Cyl 4.6L
  • 2013 Lexus GX460 Ultra Premium 8 Cyl 4.6L
  • 2013 Lexus IS250 Base 6 Cyl 2.5L
  • 2013 Lexus LS460 Base 8 Cyl 4.6L
  • 2013 Lexus LS460 F Sport 8 Cyl 4.6L
  • 2013 Lexus LS460 L 8 Cyl 4.6L
  • 2013 Lexus LS600h L 8 Cyl 5.0L
  • 2013 Lexus RX350 Base 6 Cyl 3.5L
  • 2013 Lexus RX350 F Sport 6 Cyl 3.5L
  • 2014 - 2018 Lexus LX570 Base 8 Cyl 5.7L
Product Details
Location : Downstream Left And Downstream RightNotes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Part Number: SET-USOS-4000-2
0 Reviews
Vehicle Info Required to Guarantee Fit
$43.99
Vehicle Fitment
  • 2008 Lexus LS600h L 8 Cyl 5.0L
Product Details
Location : CenterNotes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Part Number: SET-USOS-4000-2
0 Reviews
Vehicle Info Required to Guarantee Fit
$43.99
Vehicle Fitment
  • 2013 Lexus IS350 Base 6 Cyl 3.5L
  • 2014 - 2015 Lexus LS600h L 8 Cyl 5.0L
  • 2015 - 2016 Lexus LX570 Base 8 Cyl 5.7L
Product Details
Location : Downstream Right And Downstream LeftNotes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : 15733, SG300Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 46 | Showing 1 - 15 of 678 results

Lexus Oxygen Sensor Customer Reviews

DriveWire® Oxygen Sensor - 4-Wire, Heated
Feb 18, 2021
The shipping and price were BEST TO DATE (THANKS)
The O2 SENSER WORKS FINE THANKS FOR THE FAST SHIPPING
John John
VERIFIED PURCHASER
Purchased on Feb 01, 2021
Perfect fit, installed both sides in 35 minutes.
Jack Allen
VERIFIED PURCHASER
Purchased on Dec 11, 2020
I like the faster shipping
carlos ruben
VERIFIED PURCHASER
Purchased on Oct 20, 2020

Helpful Automotive Resources

P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Diagnostic trouble code (DTC) P0042 stands for “HO2S Heater Control Circuit Bank 1 Sensor 3.” It is logged when the powertrain control module (PCM) detects a possible issue with the heater circuit for the third oxygen sensor downstream from the engine on bank 1.
P0170 Code: Fuel Trim (Bank 1)
P0170 Code: Fuel Trim (Bank 1)Diagnostic Trouble Code (DTC) P0170 stands for “Fuel Trim Malfunction (Bank 1).” Fuel trim is the adjustment made by the PCM to the engine’s air-fuel mixture. The P0170 code indicates that the fuel trims have reached an abnormally low or abnormally high value for a specified amount of time.
P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Diagnostic trouble code (DTC) P2187 stands for “System Too Lean at Idle (Bank 1).” It indicates that your vehicle’s computer has detected a potential issue with the fuel mixture at idle. 
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