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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (2.0L On Board Diagnostic (OBD) - Aba (A3 Platform)) >> Read Measuring Value Block (scan tool function 08) >> Measuring value blocks, display groups 50 to 69 (speed regulation), evaluating >> Display group 55 -Speed regulation- Idling stabilization

Display group 55 -Speed regulation- Idling stabilization

WARNING: This page is about a different car, the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, and 2000 Volkswagen Cabrio. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Display Group 55 - Speed Regulation (Idling Stabilization)
G03365659Courtesy of VOLKSWAGEN OF AMERICA, INC.

Display Group 55 - Speed Regulation (Idling Stabilization)

Note on display zone 3: 

Displayed is the amount that the idling speed stabilization has moved away from the prescribed average. For a new engine the values lie in the positive range, because of the higher friction and in the negative range with an engine that has run-in.

Significance of 4 digit number block 

4 DIGIT NUMBER BLOCK SIGNIFICANCE

Significance if display = 1
1 2 3 4 Significance
      1 Air conditioner compressor switched -on
    1   Gear engaged
  1     Air conditioner switched -on
1       Not relevant