1994 Gmc S15 Causing Flood Out

212,456 MILES
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ANONYMOUS
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what is causing it to flood out
Feb 19, 2013 at 7:03 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Your coolant temp sensor could cause a problem? Fuel injector or pcm issue? Can you check for applicable mil codes? To check mil codes, you use a jumper wire between the A & B terminals at the datalink connector. Turn key just till the dash lites come on, no further. The mil on the dash starts flashing, you count the flashes to get the codes. Your looking for two digit codes.
Feb 19, 2013 at 9:02 AM
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