28-19
If displayed values are OK:
- Press -C- button.
- Press buttons -0-, -1- and -6- to input display
group number 16 (016), and press -Q- button to
confirm input. Read Measuring Value Block 16 1 2 3 4
Indicated on display (1-4 display groups) - Compare displayed values with specified values for misfire recognition
(display fields 1 and 4):
Display groups
1 2 3 4
Display group 16: Misfire recognition
Display xxx xxx xxx activated
deact
Indicates Misfire harmful to
emissions, Cyl. 4 Misfire harmful to
emissions, Cyl. 5 Misfire harmful to
emissions, Cyl. 6 Misfire recognition
status
Range 500 500 500 ---
Specified
value 0 - 5 0 - 5 0 - 5 activated
If displayed values are NOT OK page 28
-20
, Evaluation of display groups 15 and 16
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28-20
Evaluation of display groups 15 and 16 Display groups: 15
and 16
Display fields: 2 and
3
Possible malfunction cause
Corrective action
greater than 5
Ignition coil faulty
Spark plug connector faulty
Spark plug faulty
Power output stage for
ignition coil faulty - Check ignition coils -N-, -N128- and -N158- with power output
stage -N122 page 28
-21
Fuel injector faulty
Not enough fuel- Check fuel injectors page 24
-102
- Check fuel in tank
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