Volkswagen New Beetle. Manual - part 1345

 

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Volkswagen New Beetle. Manual - part 1345

 

 

Fig. 139: Scan Tool Display - Coding Engine Control Module (3 Of 3) 
Courtesy of VOLKSWAGEN OF AMERICA, INC.

 

2003 Volkswagen New Beetle GLS 

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

  

z

Enter appropriate code number for this vehicle. Coding tables. See Engine control module coding, m.y. 
1998-1999
 and Engine control module coding, from m.y. 2000 .  

Engine control module coding, m.y. 1998-1999 

TRANSMISSION CODING M.Y. 1998-1999 (EXCEPT ECM VERSION: 038 906 018 BD) 

TRANSMISSION CODING M.Y. 1998-1999 (ONLY FOR ECM VERSION: 038 906 018 BD) 

Engine control module coding, from m.y. 2000 

Transmission Coding From M.Y. 2000 

z

Press -Q- button to enter input.  

Display will appear as shown (I.D. example only):

Transmission

ABS

Coding

Automatic

Yes

00001

Manual

Yes

00002

Automatic

No

00004

NOTE:

The following code is valid for ECM version: 038 906 018 BD.

Transmission

ABS

Coding

Manual

No

00002

Transmission

ABS

Coding

Automatic

Yes

00001

Manual

Yes

00002

Manual

No

00002

Automatic

No

00004

 

2003 Volkswagen New Beetle GLS 

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

  

Fig. 140: Scan Tool Display - Coding ECM From M.Y. 2000 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Switch ignition OFF and then ON again.  

NOTE:

Entered coding is activated by switching ignition OFF and then ON again. If, 
after entering correct code, ignition is NOT switched OFF and ON again, 
malfunction: "Control Module incorrectly coded" will become stored in DTC 
memory and must be erased.

 

2003 Volkswagen New Beetle GLS 

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

  

z

Erase DTC memory. See DTC MEMORY, CHECKING .  

z

Set readiness code. See READINESS CODE, SETTING .  

CRUISE CONTROL SYSTEM, CHECKING, ACTIVATING AND DEACTIVATING 

Cruise control system, checking 

Cruise Control System, apart from control switches, has no components of its own. All functions are provided 
by the Fuel injection system. 

Special tools 

z

VAG1551/1552 Scan Tool using VAG1551/3 Adapter cable  

z

VAG1598/22 Test Box (MY 1999)  

z

VAG1598/31 Test Box (from MY 2000)  

z

Fluke 83 multimeter  

z

VW 1594 Adapter kit  

z

Wiring diagram  

Test sequence 

z

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

z

Start engine and let idle.  

z

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

Display will appear as shown (example only):

 

2003 Volkswagen New Beetle GLS 

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

  

 

 

 

 

 

 

 

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