1995 escort , scantool says all clear in koeo mode . in koer mode it can't connect to vehicle .
Could be a scan tool problem, as it will check the KOEO test.
'95 is OBD I. '96 and forward is OBD II. HTH. -Jim
Go to:https://www.scribd.com/doc/34996350/Ford-OBD1-Codes- and-Procedure Or there are some videos on You Tube on how to do it.
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