Standard Ignition PWS101 Disc Brake Pad Wear Sensor - Front

Front Brake Pad Wear Sensor for Audi TT Quattro

Standard Ignition PWS101 is a front disc brake pad wear sensor for 2004-2006 Audi TT Quattro applications. It monitors brake pad wear at the brake caliper and uses an oval male connector with an 8.25-inch harness for a direct-style replacement.

Key Features

• Disc brake pad wear sensor for the front brake caliper
• Male connector with 1 connector and 2 female blade terminals
• Oval connector shape for OE-style fitment
• 8.25-inch harness length, or 209.55 mm
• Contents: sensor
• Standard Ignition PWS101 replacement part

Detailed Description

Standard Ignition PWS101 is built for vehicles that use an electronic brake pad wear indicator at the front caliper. On 2004-2006 Audi TT Quattro models, this sensor helps report pad wear through the vehicle’s warning system so the driver can address brake service before pad material becomes too thin. This part cross-references URO (e.g., 1J0615121) for the same application. If you are searching for a front brake pad wear sensor for Audi TT Quattro, PWS101 provides the correct connector style, terminal layout, and harness length for the listed fitment.

What It Helps Address

• Brake pad wear warning light staying on
• Broken or damaged front brake wear sensor wiring
• Faulty pad wear signal at the brake caliper
• Service replacement after front brake pad wear sensor damage
• Incorrect connector or terminal match during brake repair

Installation Notes and Tips

Install at the front brake caliper on the listed Audi TT Quattro applications. Confirm the oval connector, male connector gender, and blade terminal configuration before installation. Inspect the harness routing and connector seating during brake service to help prevent chafing or intermittent warning signals. Verify the sensor path is positioned correctly away from moving brake components.

Quality Assurance

Standard Ignition brake sensors are built to match the specified application details for fit and function. Confirm vehicle year, model, and front position before ordering PWS101.