Standard Ignition ABS Wheel Speed Sensor P/N:ALS451
Keep your anti-lock braking and stability systems reading accurate wheel data with the Standard Ignition ABS Wheel Speed Sensor ALS2858. This front wheel speed sensor drops in as a direct-fit replacement for the 1999-2005 Cadillac DeVille and 2006-2008 Cadillac DTS, monitoring how fast the front wheel turns and reporting that signal to the ABS control module.
Signs the original sensor may need replacing include an illuminated ABS warning light, disabled traction or stability control, or erratic wheel-speed readings during braking. Because those symptoms can have other causes, diagnose the fault before replacing; if a failed front wheel speed sensor is the cause, this ALS2858 replaces it.
Interchange: Manufacturer part number ALS2858.
What does this sensor do?
It reads the front wheel's rotational speed and reports that signal to the ABS control module for anti-lock braking and traction/stability control.
Which vehicles does the ALS2858 fit?
It is a direct-fit replacement for the 1999-2005 Cadillac DeVille and 2006-2008 Cadillac DTS. Check the Buyer's Guide tab to confirm your vehicle.
Is this a front or rear sensor?
The catalog lists this as a front ABS wheel speed sensor for the covered applications.
What are signs this sensor may need replacing?
An ABS warning light, disabled traction or stability control, or erratic wheel-speed readings. Diagnose the cause first, since other faults can trigger the same symptoms.
What is the manufacturer part number?
The manufacturer part number is ALS2858 from Standard Ignition.
WARNING: These products can expose you to chemicals including lead and phthalates, 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.