Having problems with your 1983 Buick Skyhawk ?
1983 buick skyhawk 2.0 with TBI not sparying fuel
\015 Spark is good. Tried starting fluid. Engine started and ran good until fluid used up.Fuel pump good and pumping fuel to TBI. Have swapped out injector and fuel pressure regulator with no effect. Checked injector wires. One wire come straight from fuse, have 12v. That wire also goes to ECM, ohm check good between ECM and injector. Other injector wire goes straight to ECM, also ohm check good. Fuses good.\015\012Noticed liquid oil on part of one ECM connector. ECM is mounted under dash. No evidence of external source of oil. Does ECM have internal oil filled component?Suspect ECM is bad, but have no fault codes.\015
Change the crank sensor.No the ECM has no internal oil components
Repair Help & Product Troubleshooting for 1983 Buick Skyhawk
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