TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Note:
Misfire recognition should be monitored until engine has reached operating temperature.
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Print screen.
For engine codes - AMB, ATC, AWM, AWP
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Press the "up arrow" button to Switch to display group 016 "Checking misfire recognition of the individual cylinder 4".
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Check misfire recognition in display field (arrow) for cylinder 4.
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Print screen.
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For any misfiring cylinder(s) in question, (misfire counter will be climbing if misfire is currently active).
For engine code - AVK
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Press the "up arrow" button to Switch to display group 016 "Checking misfire recognition of the individual cylinder(s) 4, 5, 6".
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Check misfire recognition in display field (arrow) for cylinder(s) 4, 5, 6.
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Print screen.
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For any misfiring cylinder(s) in question, (misfire counter will be climbing if misfire is currently active).
For All engine codes listed
If misfire counter is active for a single cylinder:
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Replace ignition coil (see note below) for that cylinder (see Ignition coil, removing).