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Home/DTC Codes/BMW/528i E39/1997-2000 2.8L I6/C0045
C0045

Left Rear Wheel Speed Sensor Circuit

1997-2000 BMW 528i E39 2.8L I6 🇬🇧

Moderate SeverityChassis

Description

Malfunction in left rear wheel speed sensor.

Symptoms

  • ABS light on
  • Rear ABS not functioning

Common Causes

  • Faulty sensor
  • Tone ring damage
  • Wiring issue

Diagnostic Steps

  1. Test sensor
  2. Inspect tone ring
  3. Check wiring

Repair Notes

Replace sensor.

Related Codes

C0046Left Rear Wheel Speed Signal ErraticC0050Right Rear Wheel Speed Sensor Circuit

Other Chassis Codes

C0045 on Other Vehicles

BMW 3 Series F30

2012-2018 2.0L I4 Turbo N20

BMW 3 Series F30

2012-2018 3.0L I6 Turbo N55

BMW 3 Series G20

2019-2024 2.0L I4 Turbo B48

BMW 318i E36

1992-1998 1.8L I4

BMW 318i E36

1996-1999 1.9L I4 M44

BMW 318is E36

1992-1996 1.8L I4

BMW 318ti E36

1995-1999 1.9L I4

BMW 318ti E36

1996-1999 1.9L I4 M44

Common Questions

What does code C0045 mean on a 1997-2000 BMW 528i E39?

C0045 stands for "Left Rear Wheel Speed Sensor Circuit". Malfunction in left rear wheel speed sensor.

What are the symptoms of C0045 on a BMW 528i E39?

Common symptoms of C0045 include: ABS light on, Rear ABS not functioning.

What causes C0045 on a 1997-2000 BMW 528i E39?

Common causes of C0045 include: Faulty sensor, Tone ring damage, Wiring issue.

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