Note on DTC table
- The socket descriptions of test box VAG 1598 are identical to the terminal descriptions of ABS Control Module (w/EDL) -J104- in the current flow diagram. Incorrect test procedures can cause system damage. Do not make connections between any terminals other than those listed in the test table.
- The specified values refer to the readings obtained on tester VAG 1526 and are not necessarily applicable to other test units.
- If the readings obtained do not match the specified values, carry out the DTC remedy measures in the right-hand part of the table. See the appropriate System Wiring Diagrams article.
- If the specified values are achieved, also check wiring for loose connections and short circuit to positive and Ground (GND). This applies especially to sporadic DTCs.
- Only use test lead set VAG 1594 for checking continuity (bridging leads).
- If the measured figures only differ slightly from the specified values, clean the sockets and plugs of the testers and test leads (with terminal spray G 000 700 04) and repeat the check. Before replacing components, check wiring and connections again. This is particularly important if the specification calls for a resistance reading of less than 10 ohm..
Scheme 209
Scheme 210
Scheme 211
Scheme 212
Scheme 213
Scheme 214
Scheme 215
Scheme 216
Scheme 217
Scheme 218
Scheme 219
Scheme 220
Scheme 221
Scheme 222
- For brake light switch information, see «ANTILOCK BRAKE SYSTEM»(/audi/a8/d2-1999-2002/remont/anti-locktraction-control/#antilock-brake-system)
- For instrument cluster information, see «INSTRUMENTS»(ref-196896) (1997-99), or «INSTRUMENTS»(/audi/a8/d2-1999-2002/remont/gauges-instrument-panels/#instruments) (2000-03).
- For more information about front speed sensor lines, see «ANTILOCK BRAKE SYSTEM»(/audi/a8/d2-1999-2002/remont/anti-locktraction-control/#antilock-brake-system) .
- For more information about connecting V.A.G. 1551, see «VAG1551 SCAN TOOL (ST), CONNECTING AND ENTERING ADDRESS WORD»(/audi/a8/d2-1999-2002/remont/warning-system/#on-board-diagnostic-obd-absedlasr__vag1551-scan-tool-st-connecting-and) .
- For checking the DTC memory, see «CHECK DTC MEMORY»(/audi/a8/d2-1999-2002/remont/warning-system/#on-board-diagnostic-obd-absedlasr) .
- For erasing the DTC memory, see «ERASE DTC MEMORY»(/audi/a8/d2-1999-2002/remont/warning-system/#on-board-diagnostic-obd-absedlasr) .