Mazda Mazda6 Workshop Manual Supplement page 149

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Possible factor
Troubleshooting item
1 Melting of main or other fuses
2 MIL illuminates
3 Will not crank
4 Hard to start/long crank/erratic
start/erratic crank
5 Engine stalls.
After start/at idle
6 Cranks normally but will not start
7 Slow return to idle
8 Engine runs rough/rolling idle
9 Fast idle/runs on
10 Low idle/stalls during deceleration
11
Engine stalls/quits. Acceleration/cruise
Engine runs rough. Acceleration/cruise
Misses
Acceleration/cruise
Buck/jerk
Acceleration/cruise
/deceleration
Hesitation/stumble Acceleration
Surges
Acceleration/cruise
12 Lack/loss of power Acceleration/cruise
13 Knocking/pinging
Acceleration/cruise x
14 Poor fuel economy
15 Emission compliance
16 High oil consumption/leakage
17 Cooling system
Overheating
concerns
18 Cooling system
Runs cold
concerns
19 Exhaust smoke
20 Fuel odor (in engine compartment)
21 Engine noise
22 Vibration concerns (engine)
23 A/C does not work sufficiently.
24 A/C is always on or A/C compressor
runs continuously.
25 A/C is not cut off under WOT conditions
26 Exhaust sulfur smell
27 Constant voltage
28 Spark plug condition
29 ATX concerns
Upshift/downshift/e
ngagement
End Of Sie
TROUBLESHOOTING
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See Section K, TROUBLESHOOTING
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Applicable
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A6E39802004
F1–61
F1

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