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2016 Hyundai Sonata
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2016 Hyundai Sonata

2016 Hyundai Sonata Oxygen Sensors

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Before Catalytic Converter, Driver Side Oxygen Sensor, 5-wire
DriveWire
Before Catalytic Converter, Driver Side Oxygen Sensor, 5-wire
Part Number: REPS960915
Guaranteed to Fit
$41.49
Vehicle Fitment
  • 2016 Hyundai Sonata Hybrid Limited 4 Cyl 2.0L Engine Vin: 1, Naturally Aspirated, FULL HYBRID EV-GAS (FHEV), B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid Limited 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
  • 2016 Hyundai Sonata Hybrid 4 Cyl 2.0L Engine Vin: 1, Naturally Aspirated, FULL HYBRID EV-GAS (FHEV), B1S1
  • 2016 Hyundai Sonata Eco 4 Cyl 1.6L Engine Vin: A, Turbocharged, GAS, B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid Ultimate 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25025034Connector 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, Driver and Passenger Side Oxygen Sensor, 5-wire
DriveWire
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensor, 5-wire
Part Number: SET-REPS960915-2
Guaranteed to Fit
$81.49
Vehicle Fitment
  • 2016 Hyundai Sonata Hybrid Limited 4 Cyl 2.0L Engine Vin: 1, Naturally Aspirated, FULL HYBRID EV-GAS (FHEV), B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid Limited 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
  • 2016 Hyundai Sonata Hybrid 4 Cyl 2.0L Engine Vin: 1, Naturally Aspirated, FULL HYBRID EV-GAS (FHEV), B1S1
  • 2016 Hyundai Sonata Eco 4 Cyl 1.6L Engine Vin: A, Turbocharged, GAS, B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid Ultimate 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
Product Details
Location : Before Catalytic Converter, Driver and Passenger SideNotes : Wideband sensorComponents : (2) Oxygen SensorsType : 5-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 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, FI, Naturally Aspirated, GAS, B1S2
DriveWire
After Catalytic Converter Oxygen Sensor 4-wire, Heated, FI, Naturally Aspirated, GAS, B1S2
Part Number: RH96090005
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2016 Hyundai Sonata GL 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata Sport Tech 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata Sport 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata Limited 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata GLS 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata SE 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleReplaces OE Number : 392102G200, 392102C210Interchange Part Number : 25024878, 392102G200, 392102C210Connector 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 Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
After Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034630
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2016 Hyundai Sonata GL 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata Sport Tech 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata Sport 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata Limited 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata GLS 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
  • 2016 Hyundai Sonata SE 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 23.62 in. Wire LengthWarranty : 90-day Walker Products 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 : Walker Products Aftermarket Base Sensor
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP25024988
Guaranteed to Fit
$72.49
Vehicle Fitment
  • 2016 Hyundai Sonata Plug-In Hybrid 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
  • 2016 Hyundai Sonata Hybrid Limited 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
  • 2016 Hyundai Sonata Hybrid 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
  • 2016 Hyundai Sonata Plug-In Hybrid Limited 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 24.61 in. Wire LengthInterchange Part Number : DH96090006Warranty : 90-day Walker Products 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 : Walker Products Original Equipment Base Sensor
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034081
Guaranteed to Fit
$64.99
Vehicle Fitment
  • 2016 Hyundai Sonata Plug-In Hybrid 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
  • 2016 Hyundai Sonata Hybrid Limited 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
  • 2016 Hyundai Sonata Hybrid 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
  • 2016 Hyundai Sonata Plug-In Hybrid Limited 4 Cyl 2.0L FI, Naturally Aspirated, ELECTRIC/GAS, B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 24.61 in. Wire LengthWarranty : 90-day Walker Products 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 : Walker Products Aftermarket Base Sensor
Before Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 5-wire
Walker Products®
Before Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP25025062
Guaranteed to Fit
$123.49
Vehicle Fitment
  • 2016 Hyundai Sonata GLS 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata SE 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata GL 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata Sport Tech 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata Sport 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata Limited 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.7 in. Wire LengthInterchange Part Number : DH96090007Warranty : 90-day Walker Products 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 : Walker Products Original Equipment Base Sensor
After Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
After Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034331
Guaranteed to Fit
$59.49
Vehicle Fitment
  • 2016 Hyundai Sonata Eco 4 Cyl 1.6L FI, Turbocharged, GAS, B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 27.56 in. Wire LengthWarranty : 90-day Walker Products 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 : Walker Products Aftermarket Base Sensor
Before Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 5-wire
Walker Products®
Before Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP35035017
Guaranteed to Fit
$109.49
Vehicle Fitment
  • 2016 Hyundai Sonata GLS 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata SE 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata GL 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata Sport Tech 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata Sport 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
  • 2016 Hyundai Sonata Limited 4 Cyl 2.4L FI, Naturally Aspirated, GAS, B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.7 in. Wire LengthWarranty : 90-day Walker Products 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 : Walker Products Aftermarket Base Sensor
After Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Walker Products®
After Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP25024982
Guaranteed to Fit
$80.99
Vehicle Fitment
  • 2016 Hyundai Sonata Eco 4 Cyl 1.6L FI, Turbocharged, GAS, B1S2
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 27.56 in. Wire LengthInterchange Part Number : DH96090005Warranty : 90-day Walker Products 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 : Walker Products Original Equipment Base Sensor
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 5-wire
Walker Products®
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP25025034
Guaranteed to Fit
$94.49
Vehicle Fitment
  • 2016 Hyundai Sonata Hybrid Limited 4 Cyl 2.0L Engine Vin: 1, Naturally Aspirated, FULL HYBRID EV-GAS (FHEV), B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid Limited 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
  • 2016 Hyundai Sonata Hybrid 4 Cyl 2.0L Engine Vin: 1, Naturally Aspirated, FULL HYBRID EV-GAS (FHEV), B1S1
  • 2016 Hyundai Sonata Eco 4 Cyl 1.6L Engine Vin: A, Turbocharged, GAS, B1S1
  • 2016 Hyundai Sonata Plug-In Hybrid Ultimate 4 Cyl 2.0L Engine Vin: 2, Naturally Aspirated, PLUG-IN HYBRID EV-GAS (PHEV), B1S1
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthInterchange Part Number : REPS960915Warranty : 90-day Walker Products 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 : Walker Products Original Equipment Base Sensor
Oxygen Sensor, Sold individually
Walker Products®
Oxygen Sensor, Sold individually
Part Number: WKP250241276
Guaranteed to Fit
$77.49
Vehicle Fitment
  • 2016 Hyundai Sonata Sport 2.0T 4 Cyl 2.0L Eng. VIN: B, FI, Turbocharged, GAS, B1S2
  • 2016 Hyundai Sonata Limited 2.0T 4 Cyl 2.0L Eng. VIN: B, FI, Turbocharged, GAS, B1S2
  • 2016 Hyundai Sonata Ultimate 2.0T 4 Cyl 2.0L Eng. VIN: B, FI, Turbocharged, GAS, B1S2
Product Details
Location : After Catalytic ConverterQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel and Nickel Alloyed Stainless Steel, which are 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: NP2345007
Guaranteed to Fit
$74.49
Vehicle Fitment
  • 2016 Hyundai Sonata Eco 4 Cyl 1.6L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15 in. Wire LengthInterchange Part Number : 2344668Warranty : 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.

After Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Denso®
After Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NP2348030
Guaranteed to Fit
$105.99
Vehicle Fitment
  • 2016 Hyundai Sonata GLS 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2016 Hyundai Sonata GL 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2016 Hyundai Sonata Sport Tech 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2016 Hyundai Sonata Base 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2016 Hyundai Sonata Sport 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2016 Hyundai Sonata Limited 4 Cyl 2.4L O.E. Quality Replacement Sensor
  • 2016 Hyundai Sonata SE 4 Cyl 2.4L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.89 in. Wire LengthThread Size : 18 mm Thread SizeConnector 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.

Oxygen Sensor, Sold individually
Bosch®
Oxygen Sensor, Sold individually
Part Number: BS16092
Guaranteed to Fit
$134.49
Vehicle Fitment
  • 2016 Hyundai Sonata Plug-In Hybrid Ultimate 4 Cyl 2.0L
  • 2016 Hyundai Sonata Plug-In Hybrid 4 Cyl 2.0L
  • 2016 Hyundai Sonata Hybrid Limited 4 Cyl 2.0L
  • 2016 Hyundai Sonata Sport 2.0T 4 Cyl 2.0L
  • 2016 Hyundai Sonata Hybrid 4 Cyl 2.0L
  • 2016 Hyundai Sonata Plug-In Hybrid Limited 4 Cyl 2.0L
  • 2016 Hyundai Sonata Limited 2.0T 4 Cyl 2.0L
  • 2016 Hyundai Sonata Ultimate 2.0T 4 Cyl 2.0L
Product Details
Location : Before Catalytic ConverterQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 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 : European Vehicle Parts
Page 1 of 3 | Showing 1 - 15 of 37 results

Top Rated Products

DriveWire Before Catalytic Converter, Driver and Passenger Side Oxygen Sensor, 5-wire
$80.49( Review)
Good parts good price. Good delivery
Karl R.
VERIFIED PURCHASER
DriveWire After Catalytic Converter Oxygen Sensor 4-wire, Heated, FI, Naturally Aspirated, GAS, B1S2
$27.99( Review)
Easy enough to replace. Was exactly what I ordered and was 50 dollars less expensive See More
Brandon R.
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.