New Beetle L4-1.8L Turbo (AWP) (2003)
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VAS 5051: connected to vehicle and to 110V AC Power supply at all times during procedure.
VAS 5052: connected to vehicle with battery voltage requirements met.
Any appliances with high electromagnetic radiation (i.e. mobile phones) switched OFF.
When performing the update programming procedure, ALL DTCs for all systems are erased.
DTCs linked to Guided Fault Finding function tests will be lost. Therefore, always address stored DTCs for Customer concerns unrelated to the update
programming procedure first.
NOTE:
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Non observance of the following points may lead to ECM failure! VAS 5051 or VAS 5052 must always be connected to the approved power
supply at the approved voltages. Under no circumstances should the power supply be interrupted or the diagnostic connector unplugged during the
update programming procedure. Any appliances with high electromagnetic radiation (i.e. mobile phones) must be switched OFF.
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Prior to launching VAS-PC application and starting control module update process, confirm tester screen saver and power settings in accordance
with Special Tools and Equipment - Service Information Document # VSE-08- 18. Failure to do so may result in the tester entering power save
mode during data transfer, and subsequent control module failure.
Tip: The SVM Process must be completed in it's entirety so the database receives the update confirmation response. A warranty claim may not be
reimbursed if there is no confirmation response to support the claim.
For further update instructions and troubleshooting, refer to SVM Technical Bulletin Instance 2014603, in ElsaWeb.
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Update the Engine Control Module using the SVM action code as listed in the table below:
Tip: The procedure can be found in GFF under Functions/ Component Selection, Software Version Management, Adjust Software.
NOTE: An Update Programming procedure (flash) may overwrite any "TUNED" ECM or TCM programming. A "TUNED" ECM or TCM is
described as any ECM or TCM altered so as to perform outside the normal parameters and specifications approved by Volkswagen Group of America.
