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2008 Chevrolet Malibu
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2008 Chevrolet Malibu

2008 Chevrolet Malibu Oxygen Sensors

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Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.2L
DriveWire
Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.2L
Part Number: REPB960901
Guaranteed to Fit
$21.71
Vehicle Fitment
  • 2008 Chevrolet Malibu Classic LT 6 Cyl 3.5L
  • 2008 Chevrolet Malibu Classic LS 6 Cyl 3.5L
  • 2008 Chevrolet Malibu LS 6 Cyl 3.5L
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L
  • 2008 Chevrolet Malibu Classic LS 4 Cyl 2.2L B1S1
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, Engine VIN: 7FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.6L
DriveWire
Before Catalytic Converter, Driver and Passenger S Oxygen Sensor, Engine VIN: 7FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.6L
Part Number: SET-REPB960901-2
Guaranteed to Fit
$42.49
Vehicle Fitment
  • 2008 Chevrolet Malibu Classic LT 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu Classic LS 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LS 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L Engine VIN: 7FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L Engine VIN: 7FI, 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 SizeConnector 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, Front Oxygen Sensor, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.5L
DriveWire
Before and After Catalytic Converter, Front Oxygen Sensor, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.5L
Part Number: SET-REPB960901
Guaranteed to Fit
$42.99
Vehicle Fitment
  • 2008 Chevrolet Malibu Classic LT 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L Engine VIN: 7FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu Classic LS 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LS 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L Engine VIN: 7FI, Naturally Aspirated, GAS
Product Details
Location : Before and After Catalytic Converter, FrontComponents : (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 SizeConnector 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, Front Oxygen Sensor, Engine VIN: 7FI, Naturally Aspirated, GAS, Set of 4, 4-wire, 6 Cyl 3.6L
DriveWire
Before and After Catalytic Converter, Front Oxygen Sensor, Engine VIN: 7FI, Naturally Aspirated, GAS, Set of 4, 4-wire, 6 Cyl 3.6L
Part Number: SET-REPH960923-4
Guaranteed to Fit
$85.99
Vehicle Fitment
  • 2008 Chevrolet Malibu Classic LT 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L Engine VIN: 7FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu Classic LS 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LS 6 Cyl 3.5L FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L Engine VIN: 7FI, Naturally Aspirated, GAS
Product Details
Location : Before and After Catalytic Converter, FrontComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product 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 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, Driver and Passenger Side Oxygen Sensors, Set of 4, 4-wire
DriveWire
Before and After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, Set of 4, 4-wire
Part Number: SET-REPB960901-4A
Guaranteed to Fit
$80.49
Vehicle Fitment
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L enginevinnname: 7, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L enginevinnname: 7, FI, Naturally Aspirated, GAS
Product Details
Location : Before and After Catalytic Converter, Driver and Passenger SideComponents : (4) Oxygen SensorType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitWarranty : 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 Sensors,, Set of 4, 4-wire
DriveWire
Before and After Catalytic Converter Oxygen Sensors,, Set of 4, 4-wire
Part Number: SET-REPB960901-4B
Guaranteed to Fit
$81.49
Vehicle Fitment
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L enginevinnname: 7, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L enginevinnname: 7, FI, Naturally Aspirated, GAS
Product Details
Location : Before and After Catalytic Converter, Driver and Passenger SideComponents : (4) Oxygen SensorType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitWarranty : 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, B1S2, Sold individually, 4-wire, 4 Cyl 2.4L
DriveWire
After Catalytic Converter Oxygen Sensor, B1S2, Sold individually, 4-wire, 4 Cyl 2.4L
Part Number: REPG960907
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 2008 Chevrolet Malibu Hybrid 4 Cyl 2.4L B1S2
  • 2008 Chevrolet Malibu LT 4 Cyl 2.4L B1S2
  • 2008 Chevrolet Malibu LS 4 Cyl 2.4L B1S2
  • 2008 Chevrolet Malibu LTZ 4 Cyl 2.4L B1S2
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 : 25024708Connector 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 Sensors, 4-Wire, 4 Cylinder, 2.4L Engine
DriveWire
Before and After Catalytic Converter Oxygen Sensors, 4-Wire, 4 Cylinder, 2.4L Engine
Part Number: SET-REPG960907
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2008 Chevrolet Malibu Hybrid 4 Cyl 2.4L B1S1
  • 2008 Chevrolet Malibu LT 4 Cyl 2.4L B1S1
  • 2008 Chevrolet Malibu LS 4 Cyl 2.4L B1S1
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 SizeConnector Gender : Male and 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 Primary Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 3.6L
DriveWire
After Primary Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 3.6L
Part Number: REPH960923
Guaranteed to Fit
$22.21
Vehicle Fitment
  • 2008 Chevrolet Malibu Classic LT 6 Cyl 3.5L
  • 2008 Chevrolet Malibu Classic LS 6 Cyl 3.5L
  • 2008 Chevrolet Malibu LS 6 Cyl 3.5L
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L
Product Details
Location : After Primary 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, Front and Rear Oxygen Sensor, Engine VIN: N, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.5L
DriveWire
After Catalytic Converter, Front and Rear Oxygen Sensor, Engine VIN: N, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.5L
Part Number: SET-REPH960923-2
Guaranteed to Fit
$43.49
Vehicle Fitment
  • 2008 Chevrolet Malibu Classic LT 6 Cyl 3.5L Engine VIN: N, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu Classic LS 6 Cyl 3.5L Engine VIN: N, FI, Naturally Aspirated, GAS
  • 2008 Chevrolet Malibu LS 6 Cyl 3.5L Engine VIN: N, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic Converter, Front and RearComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product 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 SizeConnector 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 Primary and Secondary Catalytic Converter Oxygen Sensor, Set of 2, 4-wire, 6 Cyl 3.6L
DriveWire
After Primary and Secondary Catalytic Converter Oxygen Sensor, Set of 2, 4-wire, 6 Cyl 3.6L
Part Number: SET-RC96090017-2
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2008 Chevrolet Malibu LT 6 Cyl 3.6L
  • 2008 Chevrolet Malibu LTZ 6 Cyl 3.6L
Product Details
Location : After Primary And Secondary Catalytic ConverterComponents : (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWarranty : 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 Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.4L
DriveWire
Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.4L
Part Number: REPF960909
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2008 Chevrolet Malibu Hybrid 4 Cyl 2.4L B1S1
  • 2008 Chevrolet Malibu LT 4 Cyl 2.4L B1S1
  • 2008 Chevrolet Malibu LS 4 Cyl 2.4L B1S1
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.77 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024704Connector Gender : Male 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, B1S2, Sold individually, 4-wire, 4 Cyl 2.2L
DriveWire
After Catalytic Converter Oxygen Sensor, B1S2, Sold individually, 4-wire, 4 Cyl 2.2L
Part Number: RC96090002
Guaranteed to Fit
$19.24
Vehicle Fitment
  • 2008 Chevrolet Malibu Classic LS 4 Cyl 2.2L B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 13.19 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeReplaces OE Number : 12590750, 8125907500Interchange Part Number : 25024339, 12590750, 8125907500Connector 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 Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.4L
DriveWire
Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.4L
Part Number: REPC960919
Guaranteed to Fit
$33.99
Vehicle Fitment
  • 2008 Chevrolet Malibu LTZ 4 Cyl 2.4L B1S1
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.42 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024492Connector Gender : Male 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 Oxygen Sensor, B1S1, Set of 2, 4-wire, 4 Cyl 2.4L - Before Catalytic Converter
DriveWire
Before Catalytic Converter Oxygen Sensor, B1S1, Set of 2, 4-wire, 4 Cyl 2.4L - Before Catalytic Converter
Part Number: SET-REPC960919-02
Guaranteed to Fit
$57.99
Vehicle Fitment
  • 2008 Chevrolet Malibu LTZ 4 Cyl 2.4L B1S1
Product Details
Location : Before Catalytic ConverterComponents : (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 11.42 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male 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
Page 1 of 8 | Showing 1 - 15 of 120 results

Top Rated Products

DriveWire Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.2L
$21.71( Review)
<a href="http://Carparts.com" target="_blank">Carparts.com</a> has always been my firSee More
Howard J.
VERIFIED PURCHASER
DriveWire Before Catalytic Converter, Driver and Passenger S Oxygen Sensor, Engine VIN: 7FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.6L
$42.49( Review)
Work great
Douglas F.
VERIFIED PURCHASER
DriveWire Before and After Catalytic Converter, Front Oxygen Sensor, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 6 Cyl 3.5L
$42.99( Review)
So far so good only thing is that 2 of the new ones are longer then the old ones otheSee More
Dominic C.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

DriveWire Before Catalytic Converter Oxygen Sensor, B1S1, Sold individually, 4-wire, 4 Cyl 2.4L
$33.99
Q:will this fit 07 hhr bank 1 upstream?
William M.
A:BEST ANSWERHi William, thank you for reaching out. Yes. This oxygen sensor is the upstream bank 1 for a 2007 Chevrolet HHR with a 2.4-liter engine. You can use this link to order the part and take advantage of our low price for this item: https://www.carparts.com/oxygen-sensor/drivewire/repc960919?can=CPAP3648_CSQA_20240429 I hope this helps. Happy shopping. Show less
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >
DriveWire After Catalytic Converter Oxygen Sensor, B1S2, Sold individually, 4-wire, 4 Cyl 2.2L
$19.24
Q:Ok you guys are advertising this and all the other sensors as downstream or upstream o2 sensors. These sensors ARE NOT INTERCHANGABLE this sensor is a UPSTREAM SESOR ONLY!!!!!!!! Why are these being advertised as upstream or downstream? Show Less
dominic m.
A:BEST ANSWERHi Dominic, I'm glad to help you out. This item can fit either downstream or upstream, depending on the vehicle information. Feel free to call our Sales team at 1-866-529-0412, so we can verify the location of this item for your vehicle. I hope this helps. Happy shopping. Show less
Aldrin P.
 
5 Questions, 1 AnswerView all Q&As >

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.