S2000 Under The Hood S2000 Technical and Mechanical discussions.

Engine Light & Misfire ... HELP

Old Nov 16, 2012 | 03:11 PM
  #1  
brummimatt's Avatar
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From: SW London
Default Engine Light & Misfire ... HELP

Hi All,

so i drove home tonight without any problems. parked up the car for a few hours and then went to drive back home. The engine light came on and a misfire quickly developed. Would be keen to know your thoughts on this. have put a bit of additional info below.

The car:
2002 AP1, 93,000 miles

Symptoms leading up to this:
Noticed more exhaust gasses the last few weeks but assumed just because of the cold weather and condensation. has been running fine up till now.

Symptoms now:
Jumped in the car tonight and it was fine for about 20 seconds then the engine check light came on and a misfire developed. It was low on fuel so i drove straight to the garage and filled up with high octane (as always) in the hope it was just because of low fuel (god bless digital fuel dials )

THe fill up hasn't helped (£65 well spent!) and drove about 800 meters back to my house. now left the car outside while i sit here weeping into my keyboard wondering what the **** just happened to my pride and joy.

if anyone could let me know what is the best plan of action that would be great.

Cheers

matt
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Old Nov 16, 2012 | 04:52 PM
  #2  
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have you checked the spark plugs, or tried to change them out?
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Old Nov 16, 2012 | 05:00 PM
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trP
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From: Seattle, WA
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Spark plugs, whats the CEL codes? Get them checked for free at a parts store. Also you just filled up, maybe the gas cap triggered it? Reset the ECU by pulling the 7.5A "backup" fuse under the dash and see if it's gone?
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