Surging Idle
Thread Starter
Instructor
Joined: Sep 2002
Posts: 136
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From: Port Moody BC
Surging Idle
Ok heres the scoop. Yesterday when I arrived at work I noticed at idle that the car would surge like ... drop to 480 RPM and then up to 800 RPM. No codes.
Today on the way to work same thing at stop lights except this time the Engine Check light came on. Went out after about 5 minutes but idle surge real bad.
Got to work and pulled a code 44. Looks like this is a lean fuel problem pointing to my O2 sensor. Am I assuming right???
Thanks in advance for your help.
:seeya
Today on the way to work same thing at stop lights except this time the Engine Check light came on. Went out after about 5 minutes but idle surge real bad.
Got to work and pulled a code 44. Looks like this is a lean fuel problem pointing to my O2 sensor. Am I assuming right???
Thanks in advance for your help.
:seeya
