CL-Class (W215) 2000-2006: CL 500, CL 600

need help please 2005 cl65

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Old Feb 24, 2015 | 10:09 AM
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floridamuscle's Avatar
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From: florida
cl65
need help please 2005 cl65

hi guys,im in ft lauderdale area...i think one of my coil packs went badi had a eurocharged tune and car would missfire after i got off pedal at w.o.t....but otherwise had tons of power.........now shes running what feels like only 1 side working......ANY IDEAS?
ANYONE RECOMMEND A reasonable MECHANIC in ft.laud area that wont rape me?
mike
mikeygold@yahoo.com
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Old Feb 24, 2015 | 01:06 PM
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vmystikilv's Avatar
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From: Dallas, TX
Range Rover
should have a check engine light, go to autozone and get codes for free and post here.
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Old Feb 25, 2015 | 12:08 PM
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05 CL65
After I loaded my tune I got misfires right away and the car went into limp mode, just like yours. If you disconnect the battery for a couple hours it will clear adaptive learning (and the dtc). After I did this mine ran fine without misfiring. I'd try that before replacing the coils.

FWIW I did eventually replace the one original coil on my car but it was still working fine after 6 months with the tune. Just didn't want to get to the track and have it fail the first time I raced the car.
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Old Feb 25, 2015 | 06:15 PM
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If you have to buy a coil pack get it from auto zone or OReilly since they offer a lifetime warranty
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