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24-166
- Press buttons -0-, -0- and -4- for "Display group number 4" and confirm entry with -Q- button. Read measured value block 4
1 2 3 4 Indicated on display: (1 to 4 display zones) Evaluating display group 4, display zone 2 01-194 . If the specification is not obtained:
Repair Manual, Electrical Equipment; Repair Group 92
- Read figure displayed in display zone 2. Specification: at least 11.500 V - Press button. - Press buttons -0- and -6- for function "End output" and confirm entry with -Q- button. - Switch off ignition. - Remove wiper arms and cowl panel:
- Connect VAG 1598/31 test box to control module wiring harness. Engine Control Module Motronic Engine Control Module (ECM) -J220- |