what is the max resistance on a 4.7 grand jeep cherokee coil pack
No. A 1997 does not use a coil rail.
A 1997 Jeep Grand Cherokee has one ignition coil.
there is a coil on each plug
I had the same problem in my 99.turned out to be the crankshaft sensor. Hope this helps
The coil is on the passenger side of the engine
YesYes
p0108 is manifold absolute pressure, and, P0351 is primary coil. I would suspect the PCM on your jeep is causing both codes, but check the primary coil wire first to be sure it is good.
In a 1992 Jeep Cherokee Laredo, the primary coil voltage typically ranges from 6 to 12 volts when the engine is running. This voltage is supplied by the vehicle's battery and is essential for the ignition system to function properly. The ignition coil transforms this low voltage into a high-voltage spark necessary to ignite the fuel-air mixture in the engine cylinders. For precise measurements, it's best to check the vehicle’s service manual or use a multimeter during operation.
Have you already replaced the coil?
Not completely sure. Just Google it.
Check the coil.
Green with orange tracer.Green with orange tracer.