Brake Pad Wear Sensor Circuit Front
2005-2005 Chevrolet Impala 3.4L V6
The 2005 Chevrolet Impala is equipped with a 3.4L V6 engine. Below you'll find detailed c0130 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The front brake pad wear sensor circuit indicates a fault or that pads have reached minimum thickness.
Symptoms
- Brake pad warning light
- Service brakes message on dash
- Grinding noise from front brakes
Common Causes
- Front brake pads worn to minimum
- Wear sensor wire broken or chafed
- Sensor connector disconnected during service
- Sensor embedded in pad consumed by wear
Diagnostic Steps
- Check front brake pad thickness visually
- Inspect wear sensor wire for damage
- Check sensor connector
- Measure pad thickness with calipers
- Compare both front pad sets
Repair Notes
Replace front brake pads and wear sensors. Sensors are typically one-time use.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0130 on Other Vehicles
Chevrolet Astro
1996-1996 4.3L V6 Vortec
Chevrolet Astro
1997-1997 4.3L V6 Vortec
Chevrolet Astro
1998-1998 4.3L V6 Vortec
Chevrolet Astro
1999-1999 4.3L V6 Vortec
Chevrolet Astro
2000-2000 4.3L V6 Vortec
Chevrolet Astro
2001-2001 4.3L V6 Vortec
Chevrolet Astro
2002-2002 4.3L V6 Vortec
Chevrolet Astro
2003-2003 4.3L V6 Vortec
Common Questions
What does code C0130 mean on a 2005-2005 Chevrolet Impala?
C0130 stands for "Brake Pad Wear Sensor Circuit Front". The front brake pad wear sensor circuit indicates a fault or that pads have reached minimum thickness.
What are the symptoms of C0130 on a Chevrolet Impala?
Common symptoms of C0130 include: Brake pad warning light, Service brakes message on dash, Grinding noise from front brakes.
What causes C0130 on a 2005-2005 Chevrolet Impala?
Common causes of C0130 include: Front brake pads worn to minimum, Wear sensor wire broken or chafed, Sensor connector disconnected during service, Sensor embedded in pad consumed by wear.
Last updated: March 2026
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