1993 3.1 no spark at 2 plugs
RTM2
01-16-2006, 10:54 AM
This is on a 93 beretta with 3.1 multiport. it has distrbutorless direct ignition.
lately it has been poor on power abd finally died.
checked the spark and two plugs are dead, they are on the same coil, so thought the coil was bad.
replaced coil, and still no spark.
could it be the modual that the coils are sitting on ?
or crankshaft position sensor ? (ifigured that if the cps was bad all the spark would be gone)
lately it has been poor on power abd finally died.
checked the spark and two plugs are dead, they are on the same coil, so thought the coil was bad.
replaced coil, and still no spark.
could it be the modual that the coils are sitting on ?
or crankshaft position sensor ? (ifigured that if the cps was bad all the spark would be gone)
corning_d3
01-17-2006, 01:43 AM
I'd say the ignition module is bad.. These can be tested for free at some auto parts stores.
57Chev
01-17-2006, 09:13 PM
could be a coil went bad
RTM2
01-19-2006, 08:55 AM
could be a coil went bad
coil was replaced as stated in original post. Old and new coils both test ok
coil was replaced as stated in original post. Old and new coils both test ok
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