Vemo V10-72-1240 ABS Wheel Speed Sensor - Rear Left

ABS Wheel Speed Sensor for Audi Rear Left

The Vemo V10-72-1240 is an ABS wheel speed sensor for rear left applications on select Audi A4, A4 Quattro, and S4 models. It is built for vehicles with ABS and uses a 6-pole design with a 1340 mm cable length for the listed fitments.

VEMO is the product line behind this Vemo part number, focused on OE-style replacement components for European vehicles. For this application, the V10-72-1240 matches the listed OE reference and fitment details for Audi rear left ABS sensor replacement work.

• ABS wheel speed sensor for vehicles with ABS
• Rear left position for the listed Audi applications
• 6-pole connector design
• 1340 mm cable length
• 12 V rated voltage and 1650 ohm resistance
• Cross-references Standard Ignition ALS540 for the same application
• Part number V10-72-1240 for catalog and search matching

Detailed Product Information

This Vemo ABS wheel speed sensor is specified for 2002-2004 Audi A4, 2002-2004 Audi A4 Quattro, and 2002-2004 Audi S4 rear left applications. It also cross-references Standard Ignition ALS540 for the same application. The sensor measures 135 mm in length, 135 mm in width, and 60 mm in height, with a listed weight of 0.185 kg. The V10-72-1240 is a direct-fit style replacement for the rear left wheel speed signal circuit on the covered Audi models.

Common Issues This Part Addresses

• ABS warning light triggered by a failed rear wheel speed sensor
• Intermittent or missing wheel speed signal at the rear left wheel
• ABS system fault codes related to wheel speed input
• Loss of anti-lock braking function on the affected corner
• Erratic braking dynamics data reported by the ABS control system

Installation Notes and Tips

Confirm the rear left position and OE reference before ordering. Compare the connector style, cable length, and mounting layout to the removed sensor on your Audi A4, A4 Quattro, or S4. Inspect the wheel hub area, wiring path, and connector terminals during replacement so the new sensor can read wheel speed correctly.

Quality Assurance

Vemo VEMO parts are cataloged with OE-style application data and interchange references to support accurate replacement selection. This part number is listed with OE reference 8E0927807C and related cross-reference data for fitment verification.