CAR WAS RUNNING ROUGH

2000 Hyundai Elantra

Tiny

stanleythetroll

October, 31, 2012 AT 3:29 PM

Car was running rough. Had miss in cyl#3. Changed coil pack and plugs. Same thing. Hooked up spark gap tester on 30. No spark on 3 and random spark on 1. 2 and 4 are strong. Changed 2 and 3 wires same thing. Antthing else to check besides the computer.

FOUND 2773 RELATED QUESTIONS

2 Answers

Tiny

Brien p

October, 31, 2012 AT 3:46 PM

Try taking your ohm meter and test the plug in to your coil pack you should have a 5 volt reference and a ground

Tiny

KHLow2008

October, 31, 2012 AT 5:18 PM

If you have sparks on 2, there shuld be sparks on # 3 as they use the same coil and fires simultaneously. Did you replace the plug wire?

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