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02-17-2013, 03:50 AM	#1 (permalink)
hrtatack1 Member Join Date: Jan 2011 Posts: 3 Gallery: 0	04 Disco misfires Hey guys. I have an 04 Disco with #1 and #6 misfires. I replaced the coils, wires and plugs (the wires and plugs were old so I did them while I was there). The drivers side coil has #1 and #6 in the same pack, so I thought for sure this was the issue....have seen it on many other cars before. After replacement, the misfire codes are still coming back. Also I am getting a P0414 code (optical sensor open or short). Does anyone know what that sensor is/where that sensor is? Thanks is advance for the help

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02-17-2013, 05:46 AM	#2 (permalink)
Disco Mike Administrator Join Date: Aug 2004 Location: Denver, Colorado Posts: 15,709 Gallery: 0	How many miles on the engine, who's plugs and wires did you use? __________________ Mike Retired service manager, member of Solihull Society, SCLR, NCLR and the Santa Barbara 4Wheelers clubs. 99 D2, 3" lift, CDL with Detroit,T.T. lockers, 4:11's,H.D. axles, custom ft/rear bumpers with sliders, a 9500 HSI Warn winch and 5 HID's. To DOWNLOAD the RAVE Manual, follow this link http://www.landroverresource.com/ Rover Radio issues or IPOD Adapters http://home.valornet.com/splacket/index.htm Need Parts? paulgrant@mac.com or call 203-770-1699 willtillery@roverguy.com or call 434-251-9331 P.T. Schram 260-804-0458 Lucky8, http://lucky8llc.com/ British Parts of Utah, http://www.bputah.com/

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