Volkswagen New Beetle. Manual - part 775

They can be checked with the V.A.G 1551 scan tool, Vehicles system tester VAG 1552 or Vehicle Diagnosis, 
Testing and Information System VAS 5051. 

As a minimum requirement, program card level 9.0 must be installed in V.A.G 1551 scan tool and program card 
level 6.0 installed in vehicle systems tester VAG 1552. 

APPLICATION OF ABS MARK 60 

The brake booster boost is produced by vacuum pressure. 

Distinguishing features: 

1. 10" brake booster  

2. Hydraulic unit  

3. Control unit, 47-pin (bolted to hydraulic unit). Two 4.8 mm wide contacts are located at each end of the 

connection. 

Fig. 147: Identifying Distinguishing Features (ABS MARK 60) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

TECHNICAL DATA 

Control module identification 

The control module version is displayed when scan tool V.A.G 1551 or tester VAS 5051 is connected and the 
brake electronics control module is selected, see ON BOARD DIAGNOSTIC (OBD), PERFORMING . 

1C0 907 379 C/J/L ABS for vehicles from my 10.00 

1C0 907 379 E ABS/EDL for vehicles up to 09.00 

1C0 907 379 D/K ABS/EDL/ASR for vehicles from my 10.00

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle

  

1C0 907 379 ABS/EDL/ASR/ESP for vehicles up to my 09.00

1C0 907 379 E/G/M ABS/EDL/ASR/ESP for vehicles from my 10.00 

Trouble Code (DTC) memory 

A non-volatile memory ensures that the contents of the DTC memory are retained even without a voltage 
supply. 

Data output 

Data output is transmitted with V.A.G 1551 scan tool in operating mode 1 (Rapid data transfer), and with tester 
VAS 5051 in operating mode vehicle OBD. 

SAFETY PRECAUTIONS AND FUNDAMENTAL POINTS REGARDING TROUBLESHOOTING 

TROUBLESHOOTING WITH V.A.G 1551 SCAN TOOL OR TESTER VAS 5051 ON ABS MARK 60 
(FLOW CHART) 

NOTE:

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The ABS is a vehicle safety system; the appropriate knowledge is 
necessary to work on the system.  

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In order to check complaints and to be able to carry out pin-pointed 
troubleshooting, the Diagnostic Trouble Code DTC memory must be 
checked before commencing work on the ABS system.  

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Only separate connectors when the ignition is switched off.  

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Observe the appropriate instructions regarding the handling of brake fluid. 

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ABS malfunctions are indicated by the ABS warning light illuminating. 
Certain malfunctions will only be recognized at speeds above 20 km/h 
(approx. 13 mph) (carry out road test).  

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If the ABS warning light -K47- and the Warning light for brake system -
K118- warning lights do not illuminate, but the brake system is not 
functioning correctly then the malfunction must be sought in the 
conventional braking system. See DISC . 

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle

  

Fig. 148: Troubleshooting With V.A.G 1551 Scan Tool Or Tester VAS 5051 On ABS Mark 60 - Flow 
Chart (1 Of 2) 
Courtesy of VOLKSWAGEN OF AMERICA, INC.

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle

  

Fig. 149: Troubleshooting With V.A.G 1551 Scan Tool Or Tester VAS 5051 On ABS Mark 60 - Flow 
Chart (2 Of 2) 
Courtesy of VOLKSWAGEN OF AMERICA, INC. 

ELECTRICAL/ELECTRONIC COMPONENTS AND INSTALLING LOCATIONS 

1. ABS hydraulic unit -N55- 

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Located on left of engine compartment.  

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The ABS hydraulic pump -V64- and the inlet/outlet valves in the hydraulic unit are checked by On 
Board Diagnostic (OBD)  

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The ABS hydraulic pump -V64- and valve block must NOT be separated from one another  

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Removing and installing 

See HYDRAULIC UNIT, BRAKE BOOSTER/BRAKE MASTER CYLINDER ASSEMBLY 
OVERVIEW MARK 60 ; CONTROL MODULE AND HYDRAULIC UNIT, REMOVING 
AND INSTALLING . 

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When changing the hydraulic unit, always seal the old part with the plugs from the repair set Part 
No. 1 H0 698 311 A  

NOTE:

The following list refers to items in Fig. 150 .

 

2003 Volkswagen New Beetle GLS 

1998-2004 BRAKES On Board Diagnostic (OBD) - New Beetle