No spark from coil pack

AUTO LOVEMORE

MEMBER
2000 HYUNDAI LANTRA
2,000 MILES

After replacing head gasket, engine cranks normally, but no spark from coil pack. What could be the problem. And how can I test the crank and cam sensor. Then can I test the crank sensor and cam sensor if they are found to be the problem?

Monday, August 6th, 2012 AT 4:14 AM

1 Reply

MHPAUTOS

MECHANIC
31,937 POSTS

There are specific special test instruments to check sensors, I would do a code clear, this will remove all codes in the system, then attempt a re start, then do a scan and see what new codes are set, do not presume anything as you will end up spending money on things that are ok. Re post any fresh codes set.