1994 MERCURY COUGAR
90,500 MILES
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MIKE4444
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what pins on the OBD connector under the dash can I jump to read the code using the check engine light?


can bad oxygen sensers create a no start problem?

while crankingm the engine what should the fuel pressure be at the fuel rail?

Jan 10, 2013 at 4:20 PM
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DOCFIXIT
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Top far left first row and far right second row "A" and "B"
Jan 10, 2013 at 7:44 PM