No spark on 2&3 cylinder
I have a good 12v power and ground at the coil but no pulse.
Это хороший вопрос?
Оценка
0
597974
3 Ответов
Репутация: 783,7к
1,1к
894
2,3к
@smitty9448 If the coil is new, teh wires new and you still have no spark I would suggest you check the wire on connector to your coil to see if you get a signal. You will need a tester that can measure hertz. It is the fuel injection computer that triggers the signal to your coil.
Был ли этот ответ полезен?
Оценка
0
Репутация: 829
3
The hertz inspection is good but I believe on this engine that the Cam Position Sensor signal will be fluctuating from a strong signal to a weak signal as the camshaft bore is probably worn out due to lack of proper maintenance and oil changes. This will show up on a signal trace via an oscilloscope.
Был ли этот ответ полезен?
Оценка
0
Have you tried changing out the spark plugs
из Noah
@smitty9448 1.6 or 2.0 engine?
из oldturkey03
Yes i have even changed the coil.
из John Smith
Yes it is a 2.0
из John Smith
Just to verify, cylinder 1 and 4 have spark but not 2 and 3? You replaced the coil for 2&3? Do you have a meter that can test Hertz? you replaced the plug wires as well?
из oldturkey03
Показать 1 больше комментариев