What general information is provided about On-Board Diagnostics II (OBD-11) engine management systems and oxygen sensor servicing on Toyota Corolla?

All vehicles with OBD-11 engine management systems can check the correspondence of the feedback loop from the oxygen sensor to the PCM with the help of an upstream oxygen sensor or air/fuel sensor before the catalytic converter and a downstream one behind it. The PCM monitor the efficiency of the converter through taking sample of exhaust gas from the two locations and can determine when the converter is likely to fail. The primary one is mounted in the exhaust manifold while the second one is after the catalytic converter. Special attention should be paid to it, since the service of these sensors has a permanently installed pigtail with the electrical connector which should not be disconnected and, accordingly, the contaminants are prohibited to approach the connector and the end of the sensor. Special cleaners should not be used and the sensors should not be dropped or handled roughly. Correct positioning of the silicone boot plays a very crucial roll If not well installed the gadget is likely to have poor performance. This can be a problem when replacing a sensor where it can be quite tight when the engine is cold to get loose, therefore the need to briefly rev the engine. For the downstream sensor, the car has to be lifted in canton mode and ought to be grounded also the electrical plug has to be disconnected. This hose can be removed/changed without lifting the vehicle up and this can be done by following the harness to the connector. It is advised to use slotted socket for removal, and anti-seize compound should be used on the threading of the sensor such that it will not touch the end of the sensor. The electrical connector should be reconnected and during test drive no trouble code should be identified.

Genuine Toyota Corolla Oxygen Sensor

Oxygen O2 Sensor

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61 Oxygen Sensors found

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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-52060
$210.64 MSRP: $302.05
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Product Specifications
- Other Name: Sensor, Air Fuel Ratio; Air/Fuel Sensor, Oxygen Sensor
- Manufacturer Note: (J)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota Corolla | LE, STD | 4 Cyl 1.8L | 2ZRFE; ZRE142L-AEPDKA, ZRE142L-AEPNKA
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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-02140
$175.38 MSRP: $251.48
You Save: $76.10 (31%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Air Fuel Rat
- Replaces: 89467-12290
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2024 Toyota Corolla | 4 Cyl 1.8L, 4 Cyl 2.0L | 2ZRFAE, 2ZRFXE, M20AFKS; MZEA12L-AEFSBA, M20AFKS; MZEA12L-DEFSBA, MZEA12L-AEXSBA, MZEA12L-AEXYBA, MZEA12L-AHFNBA, MZEA12L-AHFNBK, MZEA12L-AHXNBA, MZEA12L-AHXNBK, MZEA12L-DEFSBK, MZEA12L-DEXSBA, MZEA12L-DEXSBK, MZEA12L-DEXYBA, MZEA12L-DEXYBK, MZEA18L-AEXDBA, MZEA18L-AEXLBA, MZEA18L-DEXDBA, MZEA18L-DEXDBK, MZEA18L-DEXLBA, MZEA18L-DEXLBK, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK, ZWE211L-AEXLBA, ZWE211L-AEXLBK, ZWE213L-AEXLBA, ZWE213L-AEXLBK, ZWE215L-AEXLBA, ZWE215L-AEXLBK, ZWE215L-AEXSBA, ZWE215L-AEXSBK, ZWE215L-AEXYBK, ZWE219L-AEXLBA, ZWE219L-AEXLBK, ZWE219L-AEXSBA, ZWE219L-AEXXBA
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Toyota Corolla Oxygen Sensor
Part Number: 89465-02330
$143.43 MSRP: $203.91
You Save: $60.48 (30%)
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Product Specifications
- Other Name: Sensor, Oxygen; Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Corolla | CE, LE, S, STD, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L | 2AZFE, 2ZRFE; AZE141L-DEASKA, AZE141L-DEASKK, AZE141L-DEMSKA, AZE141L-DEMSKK, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK
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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-02090
$190.58 MSRP: $273.27
You Save: $82.69 (31%)
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Product Specifications
- Other Name: Sensor, Air Fuel Ratio
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2023 Toyota Corolla | ECO, ECOSW, LE, S, STD | 4 Cyl 1.8L, 4 Cyl 2.0L | 2ZRFAE, 2ZRFE, M20AFKS; MZEA12L-DEFSBA, MZEA12L-DEFSBK, MZEA12L-DEXSBA, MZEA12L-DEXSBK, MZEA12L-DEXYBA, MZEA12L-DEXYBK, MZEA18L-DEXDBA, MZEA18L-DEXDBK, MZEA18L-DEXLBA, MZEA18L-DEXLBK, ZRE172L-DEFDKA, ZRE172L-DEFDKK, ZRE172L-DEFSKA, ZRE172L-DEFSKK, ZRE172L-DEPDKA, ZRE172L-DEPDKK, ZRE172L-DEXDKA, ZRE172L-DEXDKK, ZRE172L-DEXNKA, ZRE172L-DEXNKK, ZRE172L-DEXPPA, ZRE172L-DEXPPK, ZRE172L-DEXQPA, ZRE172L-DEXQPK, ZRE172L-DEXSKA, ZRE172L-DEXSKK, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK
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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-02070
$213.89 MSRP: $306.71
You Save: $92.82 (31%)
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Product Specifications
- Other Name: Sensor, Air Fuel Ratio
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2010-2013 Toyota Corolla | CE, LE, S, STD, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L | 2AZFE, 2ZRFE; AZE141L-DEASKA, AZE141L-DEASKK, AZE141L-DEMSKA, AZE141L-DEMSKK, ZRE142L-AEPDKA, ZRE142L-AEPNKA, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK
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Toyota Corolla Oxygen Sensor
Part Number: 89465-13030
$109.96 MSRP: $155.01
You Save: $45.05 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Oxygen
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2005 Toyota Corolla | CE, LE, S, STD, XR, XRS | 4 Cyl 1.8L | 1ZZFE, 2ZZGE; ZZE130L-AEMDKA, ZZE130L-AEMNKA, ZZE130L-AEPDKA, ZZE130L-AEPDKK, ZZE130L-AEPNKA, ZZE130L-AEPNKK, ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
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Toyota Corolla Oxygen Sensor No.2
Part Number: 89465-02110
$130.09 MSRP: $184.95
You Save: $54.86 (30%)
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Product Specifications
- Other Name: Sensor, Oxygen No.2; Oxygen Sensor
- Replaces: 89465-12730
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2005 Toyota Corolla | CE, LE, S, STD, XR, XRS | 4 Cyl 1.8L | 1ZZFE, 1ZZFE; ZZE130L-AEMDKA, 2ZZGE; ZZE130L-DEMDKA, ZZE130L-AEMNKA, ZZE130L-AEPDKA, ZZE130L-AEPDKK, ZZE130L-AEPNKA, ZZE130L-AEPNKK, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
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Toyota Corolla Oxygen Sensor
Part Number: 89467-12010
$179.32 MSRP: $257.14
You Save: $77.82 (31%)
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Product Specifications
- Other Name: Sensor, Oxygen; Front Oxygen Sensor
- Manufacturer Note: (J)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2008 Toyota Corolla | CE, LE, S, STD, XR, XRS | 4 Cyl 1.8L | 1ZZFE, 2ZZGE; ZZE130L-AEMDKA, ZZE130L-AEMNKA, ZZE130L-AEPDKA, ZZE130L-AEPDKK, ZZE130L-AEPNKA, ZZE130L-AEPNKK, ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
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Toyota Corolla Oxygen Sensor
Part Number: 89465-12840
$142.73 MSRP: $202.91
You Save: $60.18 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Oxygen; Rear Oxygen Sensor
- Replaces: 89465-02200
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Corolla | LE, STD | 4 Cyl 1.8L | 2ZRFE; ZRE142L-AEPDKA, ZRE142L-AEPNKA
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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-02040
$191.39 MSRP: $274.44
You Save: $83.05 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Air Fuel Ratio; Front Oxygen Sensor, Oxygen Sensor
- Replaces: 89467-12030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2011 Toyota Corolla | CE, LE, S, STD, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L | 2AZFE, 2ZRFE; AZE141L-DEASKA, 2ZRFE; ZRE142L-AEPDKA, AZE141L-DEASKK, AZE141L-DEMSKA, AZE141L-DEMSKK, ZRE142L-AEPNKA, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK
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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-02130
$187.21 MSRP: $268.45
You Save: $81.24 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Air Fuel Rat
- Replaces: 89467-12280
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2024 Toyota Corolla | 4 Cyl 1.8L, 4 Cyl 2.0L | 2ZRFAE, 2ZRFXE, M20AFKS; MZEA12L-AEFSBA, M20AFKS; MZEA12L-DEFSBA, MZEA12L-AEXSBA, MZEA12L-AEXYBA, MZEA12L-AHFNBA, MZEA12L-AHFNBK, MZEA12L-AHXNBA, MZEA12L-AHXNBK, MZEA12L-DEFSBK, MZEA12L-DEXSBA, MZEA12L-DEXSBK, MZEA12L-DEXYBA, MZEA12L-DEXYBK, MZEA18L-AEXDBA, MZEA18L-AEXLBA, MZEA18L-DEXDBA, MZEA18L-DEXDBK, MZEA18L-DEXLBA, MZEA18L-DEXLBK, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK, ZWE211L-AEXLBA, ZWE211L-AEXLBK, ZWE213L-AEXLBA, ZWE213L-AEXLBK, ZWE215L-AEXLBA, ZWE215L-AEXLBK, ZWE215L-AEXSBA, ZWE215L-AEXSBK, ZWE215L-AEXYBK, ZWE219L-AEXLBA, ZWE219L-AEXLBK, ZWE219L-AEXSBA, ZWE219L-AEXXBA
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Toyota Corolla Oxygen Sensor
Part Number: 89467-02020
$181.18 MSRP: $259.80
You Save: $78.62 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Oxygen
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2005-2008 Toyota Corolla | CE, LE, S, STD, XR, XRS | 4 Cyl 1.8L | 1ZZFE, 2ZZGE; ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-12290
$175.38 MSRP: $251.48
You Save: $76.10 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Air Fuel Rat
- Replaced by: 89467-02140
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2024 Toyota Corolla | 4 Cyl 1.8L, 4 Cyl 2.0L | 2ZRFAE, 2ZRFXE, M20AFKS; MZEA12L-AEFSBA, MZEA12L-AEXSBA, MZEA12L-AEXYBA, MZEA12L-AHFNBA, MZEA12L-AHFNBK, MZEA12L-AHXNBA, MZEA12L-AHXNBK, MZEA18L-AEXDBA, MZEA18L-AEXLBA, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZWE211L-AEXLBA, ZWE211L-AEXLBK, ZWE213L-AEXLBA, ZWE213L-AEXLBK, ZWE215L-AEXLBA, ZWE215L-AEXLBK, ZWE215L-AEXSBA, ZWE215L-AEXSBK, ZWE215L-AEXYBK, ZWE219L-AEXLBA, ZWE219L-AEXLBK, ZWE219L-AEXSBA, ZWE219L-AEXXBA
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Toyota Corolla Oxygen Sensor
Part Number: 89465-02430
$137.46 MSRP: $195.43
You Save: $57.97 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Oxygen; Lower Oxygen Sensor
- Replaces: 89465-47090
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2020-2024 Toyota Corolla | 4 Cyl 1.8L, 4 Cyl 2.0L | 2ZRFAE, 2ZRFXE, M20AFKS; MZEA12L-AEFSBA, M20AFKS; MZEA12L-DEFSBA, MZEA12L-AEXSBA, MZEA12L-AEXYBA, MZEA12L-DEFSBK, MZEA12L-DEXSBA, MZEA12L-DEXSBK, MZEA12L-DEXYBA, MZEA12L-DEXYBK, MZEA18L-AEXDBA, MZEA18L-AEXLBA, MZEA18L-DEXDBA, MZEA18L-DEXDBK, MZEA18L-DEXLBA, MZEA18L-DEXLBK, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK, ZWE211L-AEXLBA, ZWE211L-AEXLBK, ZWE213L-AEXLBA, ZWE213L-AEXLBK, ZWE215L-AEXLBA, ZWE215L-AEXLBK, ZWE215L-AEXSBA, ZWE215L-AEXSBK, ZWE215L-AEXYBK, ZWE219L-AEXLBA, ZWE219L-AEXLBK, ZWE219L-AEXSBA, ZWE219L-AEXXBA
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Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-12030
$191.39 MSRP: $274.44
You Save: $83.05 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Air Fuel Ratio
- Replaced by: 89467-02040
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2011 Toyota Corolla | LE, STD | 4 Cyl 1.8L | 2ZRFE; ZRE142L-AEPDKA, ZRE142L-AEPNKA
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Toyota Corolla Oxygen Sensor
Part Number: 89465-09200
$136.29 MSRP: $193.76
You Save: $57.47 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Oxygen
- Manufacturer Note: FRONT
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2002 Toyota Corolla | CE, LE, S, VE | 4 Cyl 1.8L | 1ZZFE; ZZE110L-DEHRKA, ZZE110L-DEHRKK, ZZE110L-DEMDKA, ZZE110L-DEMDKK, ZZE110L-DEMNKA, ZZE110L-DEMRKA, ZZE110L-DEMRKK, ZZE110L-DEMSKA, ZZE110L-DEMSKK, ZZE110L-DEPDKA, ZZE110L-DEPDKK, ZZE110L-DEPEKA, ZZE110L-DEPGKA, ZZE110L-DEPNKA, ZZE110L-DEPNKK, ZZE110L-DEPQKA, ZZE110L-DEPRKA, ZZE110L-DEPRKK, ZZE110L-DEPSKA, ZZE110L-DEPSKK, ZZE110L-DEPXKA
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Toyota Corolla Oxygen Sensor No.2
Part Number: 89465-01090
$130.21 MSRP: $185.11
You Save: $54.90 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Oxygen No.2; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2007 Toyota Corolla | CE, LE, S, STD, XR, XRS | 4 Cyl 1.8L | 1ZZFE, 2ZZGE; ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
View related parts
Toyota Corolla Air Fuel Ratio Oxygen Sensor
Part Number: 89467-12280
$187.21 MSRP: $268.45
You Save: $81.24 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Air Fuel Rat
- Replaced by: 89467-02130
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2024 Toyota Corolla | 4 Cyl 1.8L, 4 Cyl 2.0L | 2ZRFAE, 2ZRFXE, M20AFKS; MZEA12L-AEFSBA, MZEA12L-AEXSBA, MZEA12L-AEXYBA, MZEA12L-AHFNBA, MZEA12L-AHFNBK, MZEA12L-AHXNBA, MZEA12L-AHXNBK, MZEA18L-AEXDBA, MZEA18L-AEXLBA, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZWE211L-AEXLBA, ZWE211L-AEXLBK, ZWE213L-AEXLBA, ZWE213L-AEXLBK, ZWE215L-AEXLBA, ZWE215L-AEXLBK, ZWE215L-AEXSBA, ZWE215L-AEXSBK, ZWE215L-AEXYBK, ZWE219L-AEXLBA, ZWE219L-AEXLBK, ZWE219L-AEXSBA, ZWE219L-AEXXBA
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Toyota Corolla Oxygen Sensor
Part Number: 89465-02340
$119.68 MSRP: $170.14
You Save: $50.46 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Oxygen; Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Corolla | CE, LE, S, STD, XRS | 4 Cyl 1.8L, 4 Cyl 2.4L | 2AZFE, 2ZRFE; AZE141L-DEASKA, AZE141L-DEASKK, AZE141L-DEMSKA, AZE141L-DEMSKK, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK
View related parts
Toyota Corolla Oxygen Sensor
Part Number: 89465-02390
$139.34 MSRP: $198.09
You Save: $58.75 (30%)
Product Specifications
- Other Name: Sensor, Oxygen; Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2014-2019 Toyota Corolla | ECO, ECOSW, LE, S, STD | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE; ZRE172L-DEFDKA, ZRE172L-DEFDKK, ZRE172L-DEFSKA, ZRE172L-DEFSKK, ZRE172L-DEPDKA, ZRE172L-DEPDKK, ZRE172L-DEXDKA, ZRE172L-DEXDKK, ZRE172L-DEXNKA, ZRE172L-DEXNKK, ZRE172L-DEXPPA, ZRE172L-DEXPPK, ZRE172L-DEXQPA, ZRE172L-DEXQPK, ZRE172L-DEXSKA, ZRE172L-DEXSKK

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Toyota Corolla Oxygen Sensor

The Oxygen Sensor of a Toyota Corolla tracks the oxygen level in exhaust fumes so that the engine control unit can modify the air fuel mixture for effective combustion. The Oxygen Sensor is installed in the exhaust stream of the Corolla vehicles. However, inside the ceramic enclosure of the sensor, it finds a zirconium dioxide element. Meanwhile, platinum electrodes are put on the zirconium dioxide element. The ceramic enclosure protects the element and electrodes. Moreover, the threaded steel shell has openings exposing the tip of the sensor to hot gases. The top allows ambient air to enter. By about 600°F, the element in the Oxygen Sensor becomes hot enough for oxygen ions to move in and out of it, creating a voltage of roughly 0.1V in a lean condition and 0.9V in a rich condition. This signal enables closed loop fuel control for optimum catalytic converter operation and limiting of pollutants. All late-model Toyota Corolla designs sport at least two sensors. One is located before the catalytic converter and the other after it. The upstream Oxygen Sensor supplies primary mixture feedback while the downstream unit is a catalyst monitor. It is important to keep each Toyota Oxygen Sensor working properly to improve fuel economy and emissions in all Corollas.

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Toyota Corolla Oxygen Sensor Parts Questions & Experts Answers

Oxygen Sensor
89467-02020
Q: What general information is provided about On-Board Diagnostics II (OBD-11) engine management systems and oxygen sensor servicing on Toyota Corolla?
A:
All vehicles with OBD-11 engine management systems can check the correspondence of the feedback loop from the oxygen sensor to the PCM with the help of an upstream oxygen sensor or air/fuel sensor before the Catalytic Converter and a downstream one behind it. The PCM monitor the efficiency of the converter through taking sample of exhaust gas from the two locations and can determine when the converter is likely to fail. The primary one is mounted in the exhaust manifold while the second one is after the catalytic converter. Special attention should be paid to it, since the service of these sensors has a permanently installed pigtail with the electrical connector which should not be disconnected and, accordingly, the contaminants are prohibited to approach the connector and the end of the sensor. Special cleaners should not be used and the sensors should not be dropped or handled roughly. Correct positioning of the silicone boot plays a very crucial roll If not well installed the gadget is likely to have poor performance. This can be a problem when replacing a sensor where it can be quite tight when the engine is cold to get loose, therefore the need to briefly rev the engine. For the downstream sensor, the car has to be lifted in canton mode and ought to be grounded also the electrical plug has to be disconnected. This hose can be removed/changed without lifting the vehicle up and this can be done by following the harness to the connector. It is advised to use slotted socket for removal, and anti-seize compound should be used on the threading of the sensor such that it will not touch the end of the sensor. The electrical connector should be reconnected and during test drive no trouble code should be identified.

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