Volkswagen New Beetle. Manual - part 1320

Fig. 42: Scan Tool Display - Engine Coolant Temperature Sensor (1 Of 5) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Press --> button. 

Display will appear as shown: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle

  

Fig. 43: Scan Tool Display - Engine Coolant Temperature Sensor (2 Of 5) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

{

Press -0- and -8- buttons to select Function 08: "Read measuring value block".  

Display will appear as shown: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle

  

Fig. 44: Scan Tool Display - Engine Coolant Temperature Sensor (3 Of 5) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

{

Press -0-, -0- and -7- buttons to select "Display group 7".  

{

Display will appear as shown: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle

  

Fig. 45: Scan Tool Display - Engine Coolant Temperature Sensor (4 Of 5) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

{

Observe Engine Coolant Temperature value in Display zone 4.  

z

Temperature value must Increase uniformly without interruption.  

If an unrealistic value appears in Display zone 4 or Fuel temperature is displayed as a substitute 

{

Check Engine Coolant Temperature (ECT) Sensor -G62- and wiring to sensor as follows  

{

Press --> button.  

Display will appear as shown: 

NOTE:

In the event of malfunctions, Fuel temperature is displayed as a substitute.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Diesel Fuel Injection, 1.9L ALH - New Beetle