ATE ABS/ESP Internal Error

 ATE ABS/ESP Hydraulic Unit Repair – Internal Error
VW | Audi | SEAT | Skoda (2008–2010) | 

This is a professional repair service for ATE ABS/ESP hydraulic units commonly found in VW, Audi, SEAT, and Skoda models between 2008–2010. These units often suffer from internal communication errors or sensor signal issues that result in illuminated ABS/ESP warning lights and reduced braking function.

Common Faults Repaired:

Internal Error stored in ABS/ESP control module

Fault codes for brake pressure sensor, valve regulation, or implausible signals

Intermittent or total ABS/ESP system failure

No communication with the ABS module

What’s Included:

Full disassembly and inspection of the electronics

Repair of power, motor driver, and CAN communication circuits

Bench testing under simulated pressure and diagnostic conditions

Vehicle Compatibility:

Audi A3 (8P1/8PA), A3 Cabriolet (8P7)

SEAT Leon (1P1), Altea (5P1/5P5), Toledo (5P2)

Skoda Octavia (1Z3/1Z5), Yeti (5L7)

Volkswagen Golf V/VI (1K1, 5K1, 5M1, 521), Jetta (1K2), Scirocco (137), Eos (1F7)

Reference Part Numbers Supported:

ABS Hydraulic Unit:

1K0614517BD, 1K0 614 517 BD, 1KO614517BD

ABS ECU/Controller:

1K0907379AD, 1K0 907 379 AD, 1KO907379AD

ATE Unit Numbers:

10021202204, 10.0212-0220.4

10096103073, 10.0961-0307.3

10061930651, 10.0619-3065.1

000405630D2, 00.0405-630D.2

💡 When sending in your unit, please include a note describing the issue (e.g., "no pump motor", "internal fault code", etc.) so we can target the fault accurately.