01-146
 Test table: display group 3  Read measuring value block  
3   
 Indicated on display  
60 to 
8000  
1 RPM  0 to 100  
%  
0 or 1  
  ---  
    
     
Traction control (ASR) button: (Only for vehicles equipped with ASR)  
 
0   Traction control button not operated. 1   The traction control button is operated, operational condition of ASR alternates, i.e. "ASR 
OFF" and "ASR ON". 
- Check traction control button if there are deviations. Carry out "Electrical test", step 11   page 01
-
166
 . 
  
Actual engine torque (AET): (Only for vehicles equipped with ASR)  
0%   vehicle is in deceleration mode.20% - 30%   represents engine idle.100%   engine is offering its maximum torque.
- If no indication is displayed, proceed according to DTC 00647 "ABS-ASR engine electrical connection 2". 
Diagnostic Trouble Code (DTC) table 
Engine speed: (Only for vehicles equipped with ASR)  
 
Engine speed is displayed in increments of 60 RPM, starting at 60 RPM. 
- If no indication is displayed, proceed according to DTC 00529 "Wheel speed information missing. No signal". Diagnostic 
Pa
ge 9 of 13 Read Measurin
g Value Block 
(function 08
)
11/20/2002 htt
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