Jetta SportWagen L4-2.0L DSL Turbo (CJAA) (2010)
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Tire Monitoring System: By Symptom
Tire Monitor System - Can't Code Module Using VAS Tester
44 09 02
October 27, 2009
2021931
Vehicle Information
Condition
Coding of the Tire Pressure Monitoring System (TPMS) Control Module -J502- in AW 65
VAS 5051/5052 tester is unable to correctly code the tire pressure control module on-line or off-line.
Technical Background
From CW 22/9 the coding for all TPMS modules must be entered in HEX form.
Production Solution
Production is not affected because the factory coding is correct.
Service
Service coding conversion:
Decimal 100100 = HEX 018704
In Detail (figure 1)