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Display Group 025

DISPLAY GROUP 025
Operating Conditions During Recognized Combustion Misfiring

NOTES:
^ If the malfunctions (DTC's) "Random misfire detected" and "Cyl. X misfire detected" are stored, use display groups 025, 031, 032 and 033 to perform selective diagnostic.
^ Display group 025 shows the operating conditions when misfire was recognized. However, the operating conditions are only displayed if combustion misfiring was recognized by the ECM and stored in the DTC memory. If more occurrences of combustion misfiring are recognized, the operating conditions of the last recognized misfires are integrated and the combined incidences of combustion misfiring is displayed.
^ If the malfunction "misfire detected" is stored in the DTC memory, a counter is also set to value "40". This counter is displayed in display field 4 of display group 023. If no more incidents of combustion misfiring are recognized during the next 40 warm-up periods, the DTC in the DTC memory and the operating conditions in display group 025 are erased.


DISPLAY OVERVIEW

VAG 1551 Display Overview, Display Group 025:





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