C05AE
ABS Pump Motor Calibration Not Learned
C05AE is an OBD-II diagnostic trouble code meaning: ABS Pump Motor Calibration Not Learned. Common causes: calibration failed after replacing unsigned abs unit, abs pump motor malfunction. Estimated repair cost: $56–167.
Symptoms
- The ABS indicator on the dashboard is on
- The ABS system may not work correctly
- Possible errors in related systems (ESC, TCS)
Causes
- Calibration failed after replacing unsigned ABS unit
- ABS pump motor malfunction
- Problems with the wiring harness to the ABS pump
- ABS control unit malfunction
How to Fix
- Diagnose the ABS system using a scanner
- Perform the ABS pump calibration procedure (if equipped)
- Check the integrity of the 1200 wires to the pump
- Make sure the pump motor and ABS control unit are in good condition.
- If necessary, replace faulty components
Related codes
Error C05AE by Vehicle Brand
FAQ
What does the C05AE code mean?
C05AE is an OBD-II diagnostic trouble code that indicates: ABS Pump Motor Calibration Not Learned
What causes a C05AE error code?
The most common causes of C05AE include: Calibration failed after replacing unsigned ABS unit; ABS pump motor malfunction; Problems with the wiring harness to the ABS pump; ABS control unit malfunction.
How do I fix a C05AE diagnostic trouble code?
To fix C05AE: Diagnose the ABS system using a scanner. Perform the ABS pump calibration procedure (if equipped). Check the integrity of the 1200 wires to the pump. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C05AE?
Limited driving only, diagnose soon
How much does it cost to fix C05AE?
The estimated repair cost for C05AE is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat