another idle issue
#1
another idle issue
new to this forum. here is the story, my sis drives with no oil and blows motor (97 lx,5speed) so i put a motor for my buddies shop in. drives fine but had a idle problem that ive read about. idle bounced from 1-2k, this eventually fixed itself as i read this adaptive learning ecu would. now new problem, idle is so low when u first start it will shut off immerdiately. u have to step on the gas to start it and hold pedal down until the car warms a bit or it will not idle. as soon as its warm it idles fine, ive checked the timing with a light and even switched iacv from her old motor. i have a p0123 for tp and a p1122 air fuel metering code. i read a little how the coolant can affect some of these sensors, any help would be appreciated.
#2
TPS sensor will do just that if its not throwing a code mine did the same thing, is it throwing a CEL if so check it and look it up. Is this the same engine? does this have the correct ecu these are all possible problems.
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