Volkswagen Workshop Service and Repair Manuals
HOME
FEATURES
MENU
INDEX
ABOUT US
Select operating mode: >
< Fault memory in the Engine control unit J623 - read and clear
Polo Mk4
Engine
4 - Cyl. injection engine
Mixture preparation system, electronic inj.,Gas
Engine control unit J623 / ult_memory_in_the__engine_control_unit_j623__read_and_clear/">Fault memory in the Engine control unit J623 - read and clear
Operation sequence
Operation sequence
Operation sequence
–
Connect the Vehicle Diagnosis, Measurement and Information System -VAS 5051A /52- as follows:
–
Connect the diagnosis cable connector -VAS 5051/1-or the -VAS 5051/3- to the diagnosis connector.
–
Start the engine, and let it operating at idle speed.
Only if the engine does not start:
–
Turn the ignition on.
Engine
4 - Cyl. injection engine
Mixture preparation system, electronic inj.,Gas
Engine control unit J623 / ult_memory_in_the__engine_control_unit_j623__read_and_clear/">Fault memory in the Engine control unit J623 - read and clear
Operation sequence
Select operating mode: >
< Fault memory in the Engine control unit J623 - read and clear