still get P1506..replaced the Idle control valve on 2003 Mercury Sable

i still get P1506..what could it be? that is the only code that shows up on the scanner

by in Waterbury, CT on May 14, 2013
1 answer 1 comment
ANSWER by on May 14, 2013
SOMETIMES WHEN YOU GET A CODE IN THE ENGINE MANAGEMENT IT ISNT ALWAYS A R&R PART. IT CAN ALSO BE A BAD CONNECTION.
COMMENT by on May 15, 2013
thanks...where would i look for the bad connection?