Scan Tool Operating Instructions - AK Automotive Training

Manufacturer Applications
Table 76 - Group 9 Throttle Valve Operating Conditions
Relevant when '1' is displayed in the 4-digit blocks
X X X X Display group 9 - Line 2
1 Idle switch open
1 Battery voltage below 8V
1 No current supply to throttle control part
1 Fault recognised
Table 77 - Group 11 Tank Vent Valve Condition
Relevant when '1' is displayed in the 8-digit blocks
X X X X X X X X Display group 11 - Line 4
1 Tank vent valve closed
1 Tank vent valve minimum operating level
1 Tank vent valve operating normally
1 Vapour content check via tank vent valve
1 Transition to tank vent valve closure
1 Transition to tank vent valve minimum operating
level
1 Transition to vapour content check via tank vent
valve
0 Not assigned
Table 78 - Group 20 Lambda Control Operating Conditions
Relevant when '1' is displayed in the 8-digit blocks
X X X X X X X X Display group 20 - Line 4
1 Mixture status (1 = rich, 0 = lean)
1 Oxygen sensor functioning
1 Lambda control switched on
1 Lambda control at limit
1 Restricted operating mode
0 Not assigned
0 Not assigned
1 Fault recorded during diagnosis
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