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Q: no-spark,connected scanner to dlc and "no communication"
replaced cps,ecm on 1998 Cadillac Catera

All fuses are good.Which way from here?
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TNX! Gleaned info that all scanners are not comporable on caddys',reference to the offbrand catera. ....Have '98 deville same scanner communicates. "probably hearsay"?
Understand! TNX again for reconfirmation. Would like to commmunicate when its all done. If ok.
Much Obligiged! (
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