2008 Chevrolet Avalanche Oxygen Sensors

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Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.3L
DriveWire
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.3L
Part Number: REPB960901
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470Connector Gender : Female ConnectorWarranty : 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.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter, Driver and Passenger S Oxygen Sensor, Enginedesignationname: LY5, Engine VIN: JFI, Naturally Aspirated, GAS, Set of 2, 4-wire, 8 Cyl 5.3L
DriveWire
Before Catalytic Converter, Driver and Passenger S Oxygen Sensor, Enginedesignationname: LY5, Engine VIN: JFI, Naturally Aspirated, GAS, Set of 2, 4-wire, 8 Cyl 5.3L
Part Number: SET-REPB960901-2
Guaranteed to Fit
$46.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L Enginedesignationname: L76, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L Enginedesignationname: LC9, Engine VIN: 3FI, Naturally Aspirated, FLEX
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L Enginedesignationname: LMG, FI, Naturally Aspirated, FLEX
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L Enginedesignationname: L76, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L Enginedesignationname: LY5, Engine VIN: JFI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic Converter, Driver and Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470Connector Gender : Female ConnectorWarranty : 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.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter Oxygen Sensor, Engine Des: LMG, Engine VIN: 0, FI, Naturally Aspirated, FLEX, Set of 2, 4-wire, 5.3L 8Cyl
DriveWire
Before and After Catalytic Converter Oxygen Sensor, Engine Des: LMG, Engine VIN: 0, FI, Naturally Aspirated, FLEX, Set of 2, 4-wire, 5.3L 8Cyl
Part Number: SET-REPB960901
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L Engine Des: L76, Engine VIN: Y, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L Engine Des: LC9, Engine VIN: 3, FI, Naturally Aspirated, FLEX
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L Engine Des: LMG, Engine VIN: 0, FI, Naturally Aspirated, FLEX
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L Engine Des: L76, Engine VIN: Y, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L Engine Des: LMG, Engine VIN: 0, FI, Naturally Aspirated, FLEX
Product Details
Location : Before and After Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470, 25024736Connector Gender : Female ConnectorWarranty : 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.

Returns Policy : 30-Day Return Policy
After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
DriveWire
After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
Part Number: REPH960923
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 15.7 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024736Connector Gender : Female ConnectorWarranty : 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.

Returns Policy : 30-Day Return Policy
After Catalytic Converter Oxygen Sensor, 4-wire, Heated
JC Whitney®
After Catalytic Converter Oxygen Sensor, 4-wire, Heated
Part Number: JH960923
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 15.7 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024736Connector Gender : Female ConnectorWarranty : 1-year JC Whitney 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.

Returns Policy : 30-Day Return Policy
Before and After Catalytic Converter Oxygen Sensor, engdesig: LMG, engvin: 0, FI, Naturally Aspirated, FLEX, Set of 2, 4-wire, 5.3L 8Cyl
JC Whitney®
Before and After Catalytic Converter Oxygen Sensor, engdesig: LMG, engvin: 0, FI, Naturally Aspirated, FLEX, Set of 2, 4-wire, 5.3L 8Cyl
Part Number: SET-JB960901
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L engdesig: L76, engvin: Y, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L engdesig: LY5, engvin: J, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L engdesig: LC9, engvin: 3, FI, Naturally Aspirated, FLEX
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L engdesig: L76, engvin: Y, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L engdesig: LC9, engvin: 3, FI, Naturally Aspirated, FLEX
Product Details
Location : Before And After Catalytic ConverterComponents : (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year JC Whitney 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.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
JC Whitney®
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
Part Number: JB960901
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470Connector Gender : Female ConnectorWarranty : 1-year JC Whitney 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.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter, Driver and Passenger S Oxygen Sensor, Enginedesignationname: LMG, FI, Naturally Aspirated, FLEX, Set of 2, 4-wire, 8 Cyl 5.3L
JC Whitney®
Before Catalytic Converter, Driver and Passenger S Oxygen Sensor, Enginedesignationname: LMG, FI, Naturally Aspirated, FLEX, Set of 2, 4-wire, 8 Cyl 5.3L
Part Number: SET-JB960901-2
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L Enginedesignationname: L76, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L Enginedesignationname: LC9, Engine VIN: 3FI, Naturally Aspirated, FLEX
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L Enginedesignationname: LMG, FI, Naturally Aspirated, FLEX
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L Enginedesignationname: L76, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L Enginedesignationname: LY5, Engine VIN: JFI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic Converter, Driver and Passenger SideComponents : (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Female ConnectorWarranty : 1-year JC Whitney 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.

Returns Policy : 30-Day Return Policy
GM Original Equipment Series Oxygen Sensor, Sold individually 4-wire
AC Delco®
GM Original Equipment Series Oxygen Sensor, Sold individually 4-wire
Part Number: AC2133866
Guaranteed to Fit
$55.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
Product Details
Location : CenterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 12.71 in. Wire LengthThread Size : 18 mm Thread SizeInterchange Part Number : 2344668Connector Gender : Male ConnectorWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : GM Original Equipment Series
After Catalytic Converter Oxygen Sensor, enginedesignationname: L76, Eng. VIN: Y, Mates With Connector PT1373, Sold individually, 4-wire, 8 Cyl 6.0L, GM Original Equipment Series
AC Delco®
After Catalytic Converter Oxygen Sensor, enginedesignationname: L76, Eng. VIN: Y, Mates With Connector PT1373, Sold individually, 4-wire, 8 Cyl 6.0L, GM Original Equipment Series
Part Number: AC2134229
Guaranteed to Fit
$58.49
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L enginedesignationname: L76, Eng. VIN: Y, Mates With Connector PT1373
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L enginedesignationname: LMG, Eng. VIN: 0, Mates With Connector PT1373
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L enginedesignationname: LC9, Eng. VIN: 3, Mates With Connector PT1373
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L enginedesignationname: L76, Eng. VIN: Y, Mates With Connector PT1373
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L enginedesignationname: LC9, Eng. VIN: 3, Mates With Connector PT1373
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 12.99 in. Wire LengthThread Size : 18 mm Thread SizeInterchange Part Number : 15733, SG300Connector Gender : Female ConnectorConnector Shape : Square ConnectorWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Series : GM Original Equipment Series
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.3L, OE Replacement Series - Before Catalytic Converter
Bosch®
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.3L, OE Replacement Series - Before Catalytic Converter
Part Number: BS15730
Guaranteed to Fit
$48.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 25.6 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 22 mm Hex SizeInterchange Part Number : USOS4000Connector Gender : Male ConnectorWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : CarParts EuroEcomm Landing Page : EuroSeries : OE Replacement Series
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.3L - Before Catalytic Converter
Denso®
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.3L - Before Catalytic Converter
Part Number: NP2344668
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 15.5 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 13474Connector Gender : Male ConnectorWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Bosch®
OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS15698
Guaranteed to Fit
$57.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L OE manufactured part
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L OE manufactured part
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L OE manufactured part
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L OE manufactured part
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L OE manufactured part
Product Details
Location : DownstreamType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 13.6 in. Wire LengthWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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.

Promotions : CarParts EuroEcomm Landing Page : EuroSeries : OE Replacement Series
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L - Before Catalytic Converter
NTK®
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L - Before Catalytic Converter
Part Number: NG21546
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 13474Warranty : NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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, Sold Individually, 4-wire
Denso®
Oxygen Sensor, Sold Individually, 4-wire
Part Number: NP2344256
Guaranteed to Fit
$41.49
Vehicle Fitment
  • 2008 Chevrolet Avalanche LT 8 Cyl 6.0L O.E. Quality Replacement Sensor
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 5.3L O.E. Quality Replacement Sensor
  • 2008 Chevrolet Avalanche LS 8 Cyl 5.3L O.E. Quality Replacement Sensor
  • 2008 Chevrolet Avalanche LTZ 8 Cyl 6.0L O.E. Quality Replacement Sensor
  • 2008 Chevrolet Avalanche LT 8 Cyl 5.3L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthThread Size : M18 Thread SizeInterchange Part Number : 15730, SG300Connector Gender : Female ConnectorWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical 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 3 | Showing 1 - 15 of 38 results

Top Rated Products

DriveWire After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
$23.49( Review)
Bought them about a month ago and they work great for the price glad I did.
Anonymous
VERIFIED PURCHASER
DriveWire Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 5.3L
$23.99( Review)
After disconnecting the battery, replacing the sensor, and reconnecting the battery tSee More
Anonymous
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Note that there is only one bank if your car has a straight engine and the scan tool will always refer to that bank as “Bank 1.” P2187 code indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)Bank 1 is where the #1 spark plug is. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)With that in mind, it’s important to note that Bank 1 is always where the number 1 cylinder is located. Thus, on Ford pickups, Bank 1 is the passenger side bank, but on Chevy and Dodge pickups, Bank 1 is the driver side bank. You need to know this, or
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)Diagnostic trouble code (DTC) P0135 stands for “Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1).” It is set when the car’s primary computer—also called the powertrain control module or PCM—determines that the heated oxygen sensor (HO2S) 1 heater current is higher or lower than the ideal amp for
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.