Volkswagen, Audi cars a lot of models, such as the times Superman, Passat, Polaris and other vehicles ABS system often appear ABS fault light, ABS system does not work the fault phenomenon.
     When the instrument will be detected with 01276 fault code, the instrument on the interpretation of the fault code is:
     1, ABS hydraulic pump V64 signal unreliable;
     2, ABS hydraulic pump V64 damaged or the circuit is faulty.
     Sometimes the fault code can be cleared, but the test will appear again. According to the actual maintenance found that more than 90% of the causes of this failure for the ABS computer J104 computer board hydraulic pump V64 pin caused by Weld.
     If you encounter this failure, open the ABS computer board will be part of the hydraulic pump V64 Weld part of the re-welding can be troubleshooting. Of course, the replacement of the ABS control unit can also solve the problem. After re-installation, the ABS brake system should be drained and the ABS control unit coded.
     Attached: Volkswagen, Audi common models ABS code: Passat GLI, GSI, Jetta 5V: 03604 Passat 1.8T, V62.8: 13604 Poussin, Jetta 2V: 01901 Times Superman, 99 Rookie: 04505 Junjie: 02802 Polo: 01097.