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'plugs'

.......a "long shot" IMHO BUT replace the plugs with OEM Volvo plugs as they cause NO problems in any Volvo normally. I never try switching plugs to another brand/type whenever trying to solve a drivability or emisions related problem.
OEM plugs usually go well over 30K miles w/o any problems.

Yes, misfiring plugs will cause the CE light with misfire codes. If it's overboosting, you'll have different codes which will indicate that.






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New Motronic + ECU Upgrade Problems
posted by  Dave Spriggs subscriber  on Fri Jul 4 07:21 CST 2003 >


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