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Oldsmobile ABS Speed Sensor

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Standard ALS207 ABS Wheel Speed SensorStandard ALS207 ABS Wheel Speed Sensor
StandardPart # ALS207
Standard ALS207 ABS Wheel Speed Sensor
54 Reviews
$36.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Fits 1991-1998 Buick Skylark, 1997-1999 Cadillac DeVille, 1992-1994 Chevrolet Cavalier, 1992-1996 Chevrolet Beretta, 1992-1996 Chevrolet Corsica, 1995-2005 Chevrolet Cavalier, 1992-1998 Oldsmobile Achieva, 1991-1998 Pontiac Grand Am, 1992-1994 Pontiac Sunbird, 1995-2005 Pontiac Sunfire
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
ALS207, 530382, 70650, AB1997, 19259628, 22591938, ABS530382, ABS107, 
...View more
item #10014LEK
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Walker Products 241-1040 ABS Wheel Speed Sensor
Walker ProductsPart # 241-1040
Walker Products 241-1040 ABS Wheel Speed Sensor
51 Reviews
$35.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1997-1998 Chevrolet S10, 1998-2001 Chevrolet Blazer, 1998-2002 Chevrolet S10, 2002-2002 Chevrolet Blazer, 2003-2004 Chevrolet S10, 2003-2005 Chevrolet Blazer, 1998-2001 GMC Jimmy, 1998-2002 GMC Sonoma, 2003-2004 GMC Sonoma, 1998-2000 Isuzu Hombre, 1997-2001 Oldsmobile Bravada
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
241-1040, 531157, V51-72-0060, 970-010, AB0167, 15997039, 19303767, 2ABS0283, 
...View more
item #1001P6AD
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Walker Products 241-1220 ABS Wheel Speed Sensor
Walker ProductsPart # 241-1220
Walker Products 241-1220 ABS Wheel Speed Sensor
51 Reviews
$41.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991-1997 Buick Skylark, 1998-1998 Buick Skylark, 1998-1998 Buick Skylark, 1997-1999 Cadillac DeVille, 1992-1994 Chevrolet Cavalier, 1992-1994 Chevrolet Cavalier, 1992-1996 Chevrolet Beretta, 1992-1996 Chevrolet Corsica, 1995-1995 Chevrolet Cavalier, 1995-1995 Chevrolet Cavalier, 1996-1999 Chevrolet Cavalier, 2000-2000 Chevrolet Cavalier, 2000-2000 Chevrolet Cavalier, 2001-2002 Chevrolet Cavalier, 2003-2003 Chevrolet Cavalier, 2003-2004 Chevrolet Cavalier, 2003-2004 Chevrolet Cavalier, 2003-2004 Chevrolet Cavalier, 2004-2004 Chevrolet Cavalier, 2005-2005 Chevrolet Cavalier
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
241-1220, 530382, V51-72-0068, 970-002, AB1997, 19259628, 22591938, 2ABS0287, 
...View more
item #1001P2E3
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Standard ALS209 ABS Wheel Speed Sensor, Front Side
StandardPart # ALS209
Standard ALS209 ABS Wheel Speed Sensor, Front Side
54 Reviews
$34.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1988-1996 Buick Regal, 1992-2001 Chevrolet Lumina, 1995-1999 Chevrolet Monte Carlo, 1989-1997 Oldsmobile Cutlass Supreme, 1995-1995 Oldsmobile Cutlass, 1997-1997 Oldsmobile Cutlass, 1988-2001 Pontiac Grand Prix
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
ALS209, 530380, SS10295, 70734, AB1983, 10456116, ABS530380, ABS109, 
...View more
item #10014HYQ
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Standard ALS550 ABS Wheel Speed Sensor, Front Left Driver Side
StandardPart # ALS550
Standard ALS550 ABS Wheel Speed Sensor, Front Left Driver Side
54 Reviews
$61.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991-1991 Chevrolet S10 Blazer, 1991-1997 Chevrolet S10, 1994-1994 Chevrolet S10 Blazer, 1995-1997 Chevrolet Blazer, 1991-1991 GMC S15 Jimmy, 1991-1991 GMC Syclone, 1992-1993 GMC Typhoon, 1992-1997 GMC Jimmy, 1994-1997 GMC Sonoma, 1991-1994 Oldsmobile Bravada, 1996-1996 Oldsmobile Bravada
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionFront Left
Part interchange
ALS550, 530458, 71241, AB0165, ABS530458, ABS660, ABSE40062, SU12041, 
...View more
item #10014VC3
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Walker Products 241-1027 ABS Wheel Speed Sensor
Walker ProductsPart # 241-1027
Walker Products 241-1027 ABS Wheel Speed Sensor
51 Reviews
$42.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2004 Buick Rainier, 2005-2005 Buick Rainier, 2005-2005 Buick Rainier, 2006-2007 Buick Rainier, 2002-2002 Chevrolet Trailblazer, 2002-2006 Chevrolet Trailblazer EXT, 2003-2003 Chevrolet Trailblazer, 2003-2006 Chevrolet SSR, 2004-2009 Chevrolet Trailblazer, 2007-2007 Chevrolet Trailblazer, 2007-2007 Chevrolet Trailblazer, 2002-2006 GMC Envoy XL, 2002-2009 GMC Envoy, 2004-2005 GMC Envoy XUV, 2008-2008 GMC Envoy, 2008-2008 GMC Envoy, 2003-2008 Isuzu Ascender, 2002-2004 Oldsmobile Bravada, 2005-2009 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
241-1027, 531827, V50-72-0028, 970-282, AB1987, 15158254, 19303071, 20774193, 
...View more
item #1001P2DA
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Standard ALS526 ABS Wheel Speed Sensor, Front Left Driver Side
StandardPart # ALS526
Standard ALS526 ABS Wheel Speed Sensor, Front Left Driver Side
54 Reviews
$72.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991-1996 Buick Roadmaster, 1994-1996 Buick Commercial Chassis, 1990-1990 Cadillac Brougham, 1991-1992 Cadillac Brougham, 1992-1992 Cadillac DeVille, 1993-1996 Cadillac Fleetwood, 1994-1996 Cadillac Commercial Chassis, 1991-1992 Chevrolet Commercial Chassis, 1991-1996 Chevrolet Caprice, 1994-1996 Chevrolet Impala, 1991-1992 Oldsmobile Custom Cruiser
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionFront Left
Part interchange
ALS526, 530061, AB130655, F130655, 88963121, ABS530061, ABS636, ABSD30789, 
...View more
item #10014UEY
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2004 Oldsmobile Silhouette ABS Speed Sensor A-Premium APABS2738
A-Premium®Part # APABS2738
2004 Oldsmobile Silhouette ABS Speed Sensor A-Premium APABS2738
4.7242 Reviews
$18.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004 Oldsmobile Silhouette
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Part interchange
970040, 10340314, 10340316, SK970040, 10340317, 2ABS0485, 610034, V51720048, 
...View more
item #1005GVZA
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Standard ALS480 ABS Wheel Speed Sensor, Front Side
StandardPart # ALS480
Standard ALS480 ABS Wheel Speed Sensor, Front Side
54 Reviews
$36.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1998-2004 Chevrolet S10, 1998-2005 Chevrolet Blazer, 1998-2002 GMC Jimmy, 1998-2004 GMC Sonoma, 1997-2000 Isuzu Hombre, 1997-2001 Oldsmobile Bravada
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
ALS480, 19303767, SS20852, 531157, 70910, AB0167, 15997039, ABS590, 
...View more
item #10014W07
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Standard ALS1337 ABS Wheel Speed Sensor, Front Side
StandardPart # ALS1337
Standard ALS1337 ABS Wheel Speed Sensor, Front Side
54 Reviews
$58.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2007 Buick Rainier, 2002-2006 Chevrolet Trailblazer EXT, 2002-2009 Chevrolet Trailblazer, 2003-2006 Chevrolet SSR, 2002-2006 GMC Envoy XL, 2002-2009 GMC Envoy, 2004-2005 GMC Envoy XUV, 2003-2008 Isuzu Ascender, 2002-2004 Oldsmobile Bravada, 2005-2009 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
ALS1337, 19303071, SS20191, 531827, 70838, AB1987, 15158254, VSS183, 
...View more
item #10014GA6
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2000-2002 Oldsmobile Intrigue Front Right Passenger Side ABS Wheel Speed Sensor Aisin BSGM-00010
AisinPart # BSGM-00010
2000-2002 Oldsmobile Intrigue Front Right Passenger Side ABS Wheel Speed Sensor Aisin BSGM-00010
4.7242 Reviews
$27.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Fits Oldsmobile Intrigue: 2000 2001 2002
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
Part interchange
10310313, 10340313, 10340315, N15003
ConditionNew
item #1018PQD1
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2000-2002 Oldsmobile Intrigue ABS Speed Sensor Wiring Harness A-Premium APABS0210
A-Premium®Part # APABS0210
2000-2002 Oldsmobile Intrigue ABS Speed Sensor Wiring Harness A-Premium APABS0210
4.7242 Reviews
$15.99
Edit ZIP code
3-year warranty
90 days free return
Fits Oldsmobile Intrigue: 2000 2001 2002
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
10310313, 10340313, 10340315, 10340318, N15003, 1P1569
item #1002WN0H
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Standard ALS549 ABS Wheel Speed Sensor, Front Right Passenger Side
StandardPart # ALS549
Standard ALS549 ABS Wheel Speed Sensor, Front Right Passenger Side
54 Reviews
$59.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991-1991 Chevrolet S10 Blazer, 1991-1997 Chevrolet S10, 1994-1994 Chevrolet S10 Blazer, 1995-1997 Chevrolet Blazer, 1991-1991 GMC S15 Jimmy, 1991-1991 GMC Syclone, 1992-1993 GMC Typhoon, 1992-1997 GMC Jimmy, 1994-1997 GMC Sonoma, 1991-1994 Oldsmobile Bravada, 1996-1996 Oldsmobile Bravada
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionFront Right
Part interchange
ALS549, 530457, 71047, AB0166, ABS530457, ABS659, ABSE40063, SU12042, 
...View more
item #10014VDC
Note
Bolt On
Show less
1991 Oldsmobile Cutlass Calais ABS Speed Sensor A-Premium APABS0501
A-Premium®Part # APABS0501
1991 Oldsmobile Cutlass Calais ABS Speed Sensor A-Premium APABS0501
4.7242 Reviews
$32.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991 Oldsmobile Cutlass Calais
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
ALS207, 5S7989, 2ABS0287, 970-001, 10456046, 19259628, 22591938
item #1002WSRT
Show less
1991 Oldsmobile Delta 88 Rear Driver & Passenger ABS Speed Sensor A-Premium APABS3687
A-Premium®Part # APABS3687
1991 Oldsmobile Delta 88 Rear Driver & Passenger ABS Speed Sensor A-Premium APABS3687
4.7242 Reviews
$52.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991 Oldsmobile Delta 88
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity2
Installation PositionRear Driver & Passenger
Part interchange
SS10298, ALS1370, 10457129, 2ABS0419
ConditionNew
item #1013G887
Show less
1991 Oldsmobile Cutlass Calais ABS Speed Sensor A-Premium APABS0481
A-Premium®Part # APABS0481
1991 Oldsmobile Cutlass Calais ABS Speed Sensor A-Premium APABS0481
4.7242 Reviews
$26.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Fits 1991 Oldsmobile Cutlass Calais
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
ALS204, 5S6739, 2ABS0158, 970-002, 10456045, 19259629, 22591939
item #1002WU22
Show less
1991 Oldsmobile Delta 88 Rear Driver or Passenger ABS Speed Sensor A-Premium APABS3688
A-Premium®Part # APABS3688
1991 Oldsmobile Delta 88 Rear Driver or Passenger ABS Speed Sensor A-Premium APABS3688
4.7242 Reviews
$31.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991 Oldsmobile Delta 88
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
Installation PositionRear Driver or Passenger
Part interchange
SS10298, ALS1370, 10457129, 2ABS0419
ConditionNew
item #1013G6U2
Show less
1992-1998 Oldsmobile Achieva ABS Speed Sensor A-Premium APABS0501
A-Premium®Part # APABS0501
1992-1998 Oldsmobile Achieva ABS Speed Sensor A-Premium APABS0501
4.7242 Reviews
$32.99
Edit ZIP code
3-year warranty
90 days free return
Fits Oldsmobile Achieva: 1992 1993 1994 1995 1996 1997 1998
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
ALS207, 5S7989, 2ABS0287, 970-001, 10456046, 19259628, 22591938
item #1002WQEE
Show less
1992-1995 Oldsmobile 88 Rear Driver & Passenger ABS Speed Sensor A-Premium APABS3687
A-Premium®Part # APABS3687
1992-1995 Oldsmobile 88 Rear Driver & Passenger ABS Speed Sensor A-Premium APABS3687
4.7242 Reviews
$52.99
Edit ZIP code
3-year warranty
90 days free return
Fits Oldsmobile 88: 1992 1993 1994 1995
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity2
Installation PositionRear Driver & Passenger
Part interchange
SS10298, ALS1370, 10457129, 2ABS0419
ConditionNew
item #1013GD4E
Show less
1992-1998 Oldsmobile Achieva ABS Speed Sensor A-Premium APABS0481
A-Premium®Part # APABS0481
1992-1998 Oldsmobile Achieva ABS Speed Sensor A-Premium APABS0481
4.7242 Reviews
$26.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Fits Oldsmobile Achieva: 1992 1993 1994 1995 1996 1997 1998
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Oldsmobile
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
ALS204, 5S6739, 2ABS0158, 970-002, 10456045, 19259629, 22591939
item #1002WTX0
Show less
Page 1 of 4

Restore your vehicle's anti lock braking system and safety features with a high-performance ABS speed sensor. Whether you are dealing with an abs system failure or a flickering abs warning lamp, our sensors provide the wheel speed data necessary to maintain steering control and traction during heavy braking.

 

What Does an ABS Sensor Do?

An ABS sensor (also known as an abs speed sensor or abs wheel sensor) is a critical component of your vehicle’s anti lock braking system. Its primary function is to monitor the wheel speed of each individual tire and transmit real-time wheel speed data to the abs module.

By sending a constant signal, the sensor allows the abs computer to modulate brake pressure during heavy braking. This prevents the wheels from locking up, ensuring the traction control system and electronic stability programs function properly. This process is vital to maintain steering control and reduce stopping distances, keeping your car safe on every road surface.

 

Two Industry-Leading Technologies

A-Premium provides both passive and active technology to match your vehicle's specific brake system requirements:

  • Magnetic-Electric Sensors (Passive): Uses a magnetic circuit and coil to create an output voltage. While cost-effective for rear wheel drive applications or rear differential mounts, they may produce a low voltage output at very low speeds.

  • Hall Effect Sensor (Active): The modern standard. It generates a precise pulse width and output wave form that the control module can read even at 0 mph. These are highly resistant to vibration and harsh elements.

 

Symptoms of a Faulty ABS Sensor

When a wheel speed sensor fails, the abs system loses its ability to determine accurate rotation data. This abs system failure often triggers an abs light or abs warning lamp on the dashboard. Without a functional abs speed sensor, your vehicle’s safety network—including stability control and emergency braking—is compromised.

 

The 4 Most Common Signs of a Failing Sensor:

  1. Dashboard Warnings: An active abs warning lamp or traction light indicates the control module has detected a system error.

  2. The "Pulsing" Brake Pedal: You may feel the brake pedal grind or pulse during slow, normal stops. This happens because a failing sensor sends incorrect data, leading the abs computer to falsely believe a wheel is locking up.

  3. Erratic Speedometer: If the abs speed sensor provides the primary speed signal, a failure will cause the speedometer to drop to zero.

  4. False ABS Activation: An inadequate quality inspection on inferior parts can lead to the abs engaging on dry pavement.

Pro Tip: Before replacement, check the sensor tip for brake dust, metallic debris, or iron filings. A dirty sensor tip hitting a gap in the target wheel can mimic a faulty abs sensor. Clean the sensor with a microfiber cloth and check the water tight connection for corrosion.

 

Why Choose A-Premium ABS Sensors?

A-Premium ABS sensors are built to withstand extreme temperatures, constant vibration, and electromagnetic interference. Our core mission is to provide unwavering accuracy and absolute reliability throughout the vehicle's entire lifespan, delivering millisecond-perfect data to your ECU when it matters most.

  • Long-Lasting Durability: Crafted from premium PA66+GF30 (Polyamide 66 with 30% Glass Fiber), our sensors offer superior resistance to high temperatures and chemical corrosion, ensuring long-lasting durability in harsh road conditions.

  • Precision OE Engineering: Manufactured to rigorous OE standards, ensuring high-precision signal output that matches the original equipment’s performance.

  • Perfect Fitment: Critical sensor dimensions are verified to ensure proper mounting distance from the target wheel, preventing the sensor tip from damage.

  • Direct-Fit, Seamless Installation: Engineered for a perfect fit, allowing for a smooth, direct replacement without the need for modifications.

 

Shop by Popular Makes

Whether you drive a heavy-duty domestic truck or a fuel-efficient import sedan, A-Premium offers precision-engineered sensors for the most popular makes on the road. You can find the right ABS speed sensor for your vehicle by selecting your make below:

  • Ford ABS Speed Sensor: Direct-fit for the F-150, Ranger, and Taurus (including the 2008 Taurus), among many other Ford truck and passenger car models.

  • Toyota ABS Sensor: Robust solutions for the Camry, Corolla, Tacoma, Tundra, and 4Runner, as well as the full Lexus and Toyota SUV lineup.

  • Honda Wheel Speed Sensor: High-accuracy sensors for the Accord and Civic, plus wide-ranging support for Honda’s crossover and van segments.

  • Nissan ABS Brake Sensor: Optimized for the Altima and Rogue, covering diverse Nissan engine and chassis configurations including the 2.3L Turbo Mazda CX-7 platforms.

  • Ram Wheel Sensor: Heavy-duty reliability for the Ram 1500 and other full-size domestic pickups and SUVs.

Can't see your model listed? A-Premium’s inventory is constantly expanding. Browse by make to quickly locate the correct front or rear ABS wheel speed sensor for your specific vehicle.

 

How ABS Sensors Work with Other Systems

The ABS sensor is a cornerstone of your vehicle’s integrated safety network. Because the abs module relies on accurate wheel speed data to determine how to modulate brake pressure, a single faulty abs sensor can impact multiple systems beyond just the brakes.

When replacing your wheel speed sensor, we recommend inspecting these related components:

  • Brake Pads & Rotors: Worn brake pads or warped rotors can create excessive vibration, which may interfere with the sensor's ability to read the target wheel correctly.

  • Wheel Hub Assembly: On many modern vehicles, the abs wheel sensor is integrated directly into the hub. If the internal bearings fail, they can cause the sensor tip to misalign, resulting in a distorted output wave form.

  • Traction Control System: This system relies entirely on abs data to prevent wheel spin. If the signal is lost, traction management will be disabled to operate safely.

  • ECU / ABS Module: The control module processes millisecond-perfect data to maintain steering control during heavy braking. Ensure the oe connectors are free of corrosion to maintain this vital link.

 

ABS Sensor Maintenance Reference

Regularly monitoring your abs speed sensor can prevent sudden abs system failure and ensure your anti lock braking system is always ready for emergency maneuvers.

 

Vehicle Mileage

Component Condition

Action Recommended

50,000 - 80,000 Miles

Initial casing wear or salt corrosion from harsh elements.

Visual inspection of wires and sensor housing during routine brake system service.

80,000 - 120,000 Miles

Increased risk of harness brittleness and low voltage output.

Test the output voltage and signal consistency if the abs light flickers.

120,000+ Miles

High failure rate due to bearing wear and metallic debris.

Proactive replacement is highly recommended, especially when changing Wheel Hub Assemblies.

 

Frequently Asked Questions

Why do front ABS sensors fail more often than rear sensors?

The front sensor works in a much harsher environment (debris, heat, motion) than the rear, so it naturally wears out faster.

How do I know which ABS sensor needs repair or replacement?

Connect the scanner to the vehicle’s OBD port. It will tell you exactly which wheel sensor is faulty (e.g., "Left rear wheel speed sensor signal error" or "Right front sensor circuit problem").

Can I drive with a bad ABS sensor?

Yes, but ABS functionality will be disabled, reducing braking safety—especially in emergency situations.

Do I need to check the sensor tip during installation?

Absolutely. You must ensure proper mounting so that the sensor tip is at the correct distance from the target wheel. If it is too close, you risk the sensor tip hitting the ring; too far, and the signal will be too weak.

Can I replace just one abs speed sensor?

While you can replace one, we recommend pairs. If one sensor has succumbed to road surface grime and vibration, the other wheel sensor on the same axle is likely near failure.

Do I need to reset the dashboard light after installation?

In most vehicles, the ABS light will turn off automatically after driving a short distance (usually above 15-20 mph) once the new sensor sends a valid signal. If not, an OBD-II scanner can be used to clear the history codes.