hello , i have a 94 bronco 5.0 with mass air , and auto trans . when engine is started cold the idle goes right up to 1500 rpm and hangs there for 30 to 45 seconds or so. if i rev engine slightly t will drop down to 7 or 8 hundred , doesnt seem right that it jumps that fast as soon as it starts thanks for any info
cold idle probs?
Oct 27, 2003
4 Replies
My 89 bronco,auto also does this. no problem as it helps to keep from dying when colc. john
Hello.... I have had same problem with an E150 302 5,0 EFI 1988. Changed the Air temprature sensor and problem solved. Tor Elling....
Hello.... I have had same problem with an E150 302 5,0 EFI 1988. Changed the Air temprature sensor and problem solved. Tor Elling....
thank you for the reply
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