No Spark on the #2 and #3 cylinder. Okay, I went and replaced the
camshaft, and crankshaft sensor anyway. Along with a new coil pack. The
damn thing still won't start. Still has no spark on the #2 and #3
cylinder. Could the PCM be bad? Can the PCM be tested out of the vehicle
or do I need to tow the car in to have it tested? By the way, this is 2.4L
Message posted via CarKB.com
Actually, there is no juice going to the #2 coil for cylinders #2 and #3
while cranking the engine. I do get juice going to the #1 coil for
cylinders #1 and #4 while cranking the engine.
How are you checking for power at the coil? There is only one power wire
that feeds both coils. The ground is controlled by the PCM. There is a
seperate ground wire for each coil in the coil pack. You should have 3 wires
in the connector at the coil.
You need to check the wire that the test light doesn't flash on for
continuity to the PCM connector. If the wire has continuity you need a PCM.
If the wire is open you need to find the break and repair it. The wire color
at the coil should be the same color at the PCM.
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