TSB's

VW ABS glitch

This bulletin applies to 2009 Volkswagen Touareg vehicles. When diagnosing MK60 ABS fault codes 00688 (terminal 30 voltage) and 01276 (ABS hydraulic pump), perform voltage drop tests on the two main power and ground wires at the ABS module (pins 1 and 32; 47 & 16).

Perform the voltage drop tests while operating the ABS pump in output diagnosis (03).

A loose ground or power supply connector may cause these DTCs. Static voltage tests may not detect the problem.

Tags: ABS  Volkswagen  VW 
Post a comment
 

Comments (0)

 

Post a Comment

Submit
Subscribe Today

Subscribe to Auto Service Professional

Sign up for a FREE subscription to Auto Service Professional magazine

Subscribe