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Home/DTC Codes/Chevrolet/Spark EV/2014-2016 Electric Motor/C0028
C0028

RR Wheel Speed Sensor Circuit Intermittent

2014-2016 Chevrolet Spark EV Electric Motor

Moderate SeverityChassisGeneric (SAE)

Description

The right rear wheel speed sensor signal is intermittent.

Symptoms

  • Intermittent ABS light
  • Inconsistent rear braking
  • Stability control fault intermittent

Common Causes

  • Wiring fatigue near rear suspension
  • Road debris damage to harness
  • Corroded rear connector
  • Sensor retention clip broken

Diagnostic Steps

  1. Road test with live data monitoring
  2. Inspect wiring along suspension travel path
  3. Check connector condition
  4. Test sensor mounting security

Repair Notes

Repair wiring or connector. Replace retention hardware.

Related Codes

C0050Right Rear Wheel Speed Sensor CircuitC0051Right Rear Wheel Speed Signal Erratic

Other Chassis Codes

C0028 on Other Vehicles

Chevrolet Astro

1995-2005 4.3L V6 Vortec

Chevrolet Avalanche

2002-2006 5.3L V8 Vortec

Chevrolet Avalanche

2002-2006 8.1L V8 Vortec

Chevrolet Avalanche

2007-2013 5.3L V8 Vortec

Chevrolet Avalanche

2007-2013 6.0L V8 Vortec

Chevrolet Aveo

2012-2018 1.6L I4

Chevrolet Beat

2018-2021 1.2L I4

Chevrolet Beretta

1990-1996 2.2L I4

Common Questions

What does code C0028 mean on a 2014-2016 Chevrolet Spark EV?

C0028 stands for "RR Wheel Speed Sensor Circuit Intermittent". The right rear wheel speed sensor signal is intermittent.

What are the symptoms of C0028 on a Chevrolet Spark EV?

Common symptoms of C0028 include: Intermittent ABS light, Inconsistent rear braking, Stability control fault intermittent.

What causes C0028 on a 2014-2016 Chevrolet Spark EV?

Common causes of C0028 include: Wiring fatigue near rear suspension, Road debris damage to harness, Corroded rear connector, Sensor retention clip broken.

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