ATE ABS/ESP Hydraulic Unit Repair Pump Motor Failure ECU AB39-14B321-BE

AB39-14B321-BE

8L54-14B321-AA

Mercedes-Benz ABS Module Repair – Speed Sensor Fault / Internal ErrorPart Numbers: A1664316612

and modifying data on airbag units on nissan X-Trail SRS airbag ECUs

ATE ABS/ESP Hydraulic Unit Repair Pump Motor Failure ECU AB39-14B321-BEATE ABS ESP Hydraulic Unit Repair Pump Motor Failure VW Audi SEAT Skoda (20082010) Full Bench Testing Included This is a professional repair service for ATE ABS ESP hydraulic units commonly found in VW, Audi, SEAT, and Skoda models between 20082010. These units often suffer from hydraulic pump failure, or sensor signal issues that result in illuminated ABS ESP warning lights and reduced braking function. Common Faults Repaired: Hydraulic pump motor