Esp Sensor Unit

WARNING: This page is about a different car, the 2010 Volkswagen Passat, 2009 Volkswagen Passat, 2008 Volkswagen Passat, 2007 Volkswagen Passat, and 2006 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

The Transverse Acceleration Sensor -G200-, the Rotation Rate Sensor -G202- and the Longitudinal Acceleration Sensor -G251- are installed in one housing, together with the Electromechanical Parking Brake Control Module -J540- under the center console.

After replacing the ESP sensor unit -G419- with the electromechanical parking brake control module, the ABS control module -J104- must be coded and a basic setting of the "Brake system" (Electromechanical Parking Brake) must be performed.

WARNING:

Excessive shaking (for example, dropping, impact) may damage the ESP sensor unit. ESP sensor unit must then no longer be used.

Removing

-- Remove the center console. Refer to Removal and Installation .

-- Disconnect connector -1- from ESP sensor unit.

Fig 1: Identifying ESP Sensor Unit Connector And Nuts

Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Remove the three nuts -arrows-.

-- Remove ESP sensor unit.

Installing

-- Install in reverse order of removal.

When installing ESP sensor unit, be sure it is properly seated on the bracket and is free of tension.

NOTE:

Never force ESP sensor unit into position using nuts.

-- Tighten the nuts to 9 Nm.

-- Code the ABS control module with the Vehicle Diagnostic Tester in "Guided Fault Finding".

A Steering Angle Sensor -G85-, Transverse Acceleration Sensor -G200-, Brake Pressure Sensor 1 -G201- and Longitudinal Acceleration Sensor -G251- basic setting must be done.

-- Perform basic setting for "Brake system" (Electromechanical Parking Brake).

VAS 5051, connecting and selecting functions VAS 5051, CONNECTING AND SELECTION FUNCTIONS .