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Home >> Audi >> 2001 >> allroad Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (On Board Diagnostic (OBD) - 4.2L V8 5V - BCY) >> On Board Diagnostic (OBD) >> Final control diagnosis >> Actuation of coolant fan control 2

Actuation of coolant fan control 2

WARNING: This page is about a different car, the 2003 Audi RS 6. However, it is still accessible from the selected car via links, so may be relevant.

Indicated on VAS 5051:

Fig 1: Function Display VAS 5051 - Final Control Diagnosis (Coolant Fan Control 2)
G03613326Courtesy of AUDI OF AMERICA, INC.
  1. - Control element test waiting - Selection of next step required
  1. 13 - Coolant fan actuation 2

Indicated on VAS 5051:

  1. - Control element test in progress - Selection of next step permitted
    • Coolant fan control module 2 -J671- (at front of engine compartment) slowly increases speed of coolant fan 2 (on left in direction of travel) once to maximum unless--> key is pressed beforehand to select next control element.

If fan does not start up: