Volkswagen New Beetle. Manual - part 1639

 

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Volkswagen New Beetle. Manual - part 1639

 

 

After an interruption a DTC is stored in DTC memory. When next switching on ignition the basic setting 
is automatically performed again. 

z

End engine basic setting by pressing button.  

z

Press buttons -0- and -6- for function "End output" and confirm entry with -Q- button.  

z

Switch off ignition.  

Kick-down position, learning 

Following replacement of the Motronic Engine Control Module (ECM) -J220- or the accelerator pedal, vehicles 
with automatic transmission must relearn the kick -down point. 

Test conditions 

z

Ignition on, engine not running  

Test sequence 

z

Connect scan tool VAG 1551 ((VAG 1552). Switch ignition on and select Motronic Engine Control 
Module (ECM) -J220- with "Address word" 01. (Connecting scan tool and selecting Motronic Engine 
Control Module (ECM) -J220-, see VAG 1551, CONNECTING AND SELECTING MOTRONIC 
ENGINE CONTROL MODULE (ECM) -J220-
 ). 

Indicated on display: 

NOTE:

If the basic setting of the control module is interrupted, the cause could be 
one of the following: 

z

The test conditions were not fulfilled.  

z

Throttle valve cannot reach the mechanical idle speed stop because 
of contamination e.g. oil deposits.  

z

Throttle Valve Control Module is malfunctioning or there is a 
malfunction in the wiring, checking, see THROTTLE VALVE 
CONTROL MODULE -J338-, CHECKING .  

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

Fig. 144: Identifying Scan Tool Display - Kick-Down Position, Learning (1 Of 3) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Press buttons -0- and -4- for function "Introduction of basic setting" and confirm entry with -Q- button. 

Indicated on display: 

Fig. 145: Identifying Scan Tool Display - Kick-Down Position, Learning (2 Of 3) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Press buttons -0-, -6- and -3- for "Display group number 63" and confirm with -Q- button. 

Indicated on display: 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

Fig. 146: Identifying Scan Tool Display - Kick-Down Position, Learning (3 Of 3) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

z

Observe display in display zones 3 and 4: 

Display: Operate kick down 

z

Press accelerator pedal beyond kick -down pressure point to floor.  

z

Hold pedal at this point for at least 2 seconds.  

z

Observe display in display zones 3 and 4: 

Specification: Kick Down ADP. runs then 

Specification: Kick Down ADP. OK 

z

Observe display in display zones 3 and 4: 

Display: Kick Down ERROR 

z

End engine basic setting by pressing the button.  

z

Press buttons -0- and -6- for function "End output" and confirm entry with -Q- button.  

z

Check Throttle Position (TP) sensor: 

See THROTTLE POSITION (TP) SENSOR, CHECKING 

ADDITIONAL SIGNALS, CHECKING 

Engine speed signal (RPM), checking 

Special tools, test equipment and auxiliary items 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

z

VAG 1551 scan tool or VAG 1552 mobile scan tool with VAG 1551/3B cable  

z

VAG 1598/31 test box  

z

VAG 1526 A or Fluke 83 multimeter  

z

VAG 1594 adapter set  

z

Electrical Wiring Diagram  

Test conditions 

z

All fuses must be OK. Fuse holder is located behind access panel at far left end of dash. 

Fig. 147: Locating Fuses 
Courtesy of VOLKSWAGEN OF AMERICA, INC.

 

2003 Volkswagen New Beetle GLS 

1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle

  

 

 

 

 

 

 

 

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