Volkswagen New Beetle. Manual - part 1318

 

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Volkswagen New Beetle. Manual - part 1318

 

 

The BARO -F96- sensor is located in the Engine Control Module - Direct Injection System. The intake 
manifold pressure sensor is a separate component and is located in the pipe between the charge air cooler and 
intake manifold. 

Special tools 

z

VAG1551/1552 Scan Tool using VAG1551/3 Adapter cable  

Test sequence 

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Connect VAG1551/1552 Scan Tool. See VAG1551/1552 SCAN TOOL, CONNECTING .  

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Switch ON ignition but do not start engine.  

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Press -0- and -1- buttons to select Address word 01: "Engine electronics"  

Display will appear as shown (example only): 

Fig. 35: Scan Tool Display - MAP Sensor & BARO 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. 36: Scan Tool Display - MAP Sensor & BARO Sensor (2 Of 5) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

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

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Press -Q- button to enter input.  

Display will appear as shown: 

Fig. 37: Scan Tool Display - MAP Sensor & BARO Sensor (3 Of 5) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Press -0-, -1- and -0- buttons to select "Display group 10".  

0 mg/H 1027 mbar 1013 mbar 0.0 % 

Compare Display zone 2 (Barometric Pressure (BARO) Sensor -F96-) with Display zone 3 (Manifold Absolute 
Pressure (MAP) Sensor -G71-). 

 

2003 Volkswagen New Beetle GLS 

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

  

Fig. 38: Scan Tool Display - MAP Sensor & BARO Sensor (4 Of 5) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

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Specification: pressures must be the same (+/-30 mbar)  

If value in Display zone 2 deviates: 

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Replace Engine Control Module -J248-. See Engine Control Module (ECM), replacing .  

If value in Display zone 3 deviates: 

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Press --> button.  

Display will appear as shown: 

 

2003 Volkswagen New Beetle GLS 

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

  

 

2003 Volkswagen New Beetle GLS 

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

  

 

 

 

 

 

 

 

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