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Check misfire recognition of the individual
cylinders. Read measuring value block
Q
Enter display group number XXX
When indicated on display
- Press buttons -0-, -1- and -5- to select "display group number 015"
and press -Q- button to confirm input.
Read Measuring Value Block 15
1
2
3
4
When indicated on display
- Check misfire recognition in display fields 1 to 4.
Display fields
1 2 3 4
Display group 015: Misfire recognition of cylinders 1, 2 and 3
Display
xxx
xxx
xxx
---
Indicated
Number of combustion
misfires, cylinder 1 Number of combustion
misfires, cylinder 2 Number of combustion
misfires, cylinder 3 Misfire
recognition
Functional
range
activated
locked
Specified
value 0
0
0
activated
Note
If the specified value is exceeded: Evaluation Page 28
-55
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- Press -C- button.Read measuring value block
Q
Enter display group number XXX
When indicated on display
- Press buttons -0-, -1- and -6- to select "display group number 016" and
press -Q- button to confirm input.
Read Measuring Value Block 16
1
2
3
4
When indicated on display
- Check misfire recognition in display fields 1 and 4:
Display fields
1 2 3 4
Display group 016: Misfire recognition of cylinder 4
Display
xxx
---
Indicated
Number of combustion misfires, cylinder 4
Misfire recognition
Functional range
activated
locked
Specified value
0
activated
Note
If the specified value is exceeded: Evaluation Page 28
-55
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pair&id=AUDI.B5.FU06.28.1
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Evaluation display group 014, display field 3 and display group 015 and 016, display fields 1, 2 and 3. Display field:
3
Possible cause
Corrective action
Larger than 0
spark plug faulty
spark plug connector faulty
Ignition coil or power output stage
faulty - Check spark plugs and ignition wires with connector
- Ignition coils with power output stages. Checking Page
28
-4
Fuel injector faulty- Check fuel injectors Page 24
-38
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pair&id=AUDI.B5.FU06.28.1
