sometimes stalls at lights.When coming down a hill I downshift (auto trans) and dynamic brake and engine light comes on flashing switching to OD shuts off light .The same thing happens if I leave shifter in drive not OD . I have replaced coil,plugs.plug wires and crank sensor.
stalling, check engine light flashing on 2002 Chevrolet S10
by rustychevy in Hauppauge, NY on August 04, 2012
ANSWER by Chevy Power on August 08, 2012
You should have it diagnosed. Lack of spark, fuel, timing or compression will cause a misfire (check engine light flashing).
Ok heres whats goin on, My s10 is actually an 89, but anyways after being started for a couple minutes it idles really high and wont stop, and the ses light is constantly flashing fast, when i try ...