i have a 2001 nissan maxima. i changed the idle control valve and the car still idles up and down and when you drive it the car loses power and seems like it doesnt want to go i keep get the p505 code on the scanner. can you help me figure this problem out
Optional Information: Year: 2001Make: NissanAlready Tried: i have changed the idle control valve but the problem still occurs to be happening
try this , i assume you dont have access to the factory scan tool so follow the directions
for without scan tool. if this does not work , i suspect original problem was iac and iac
DESCRIPTION "Idle Air Volume Learning" is an operation to learn the idle air volume that keeps each engine within the specific range. It must be performed under any of the following conditions:
PRE-CONDITIONING Before performing "Idle Air Volume Learning", make sure that all of the following conditions are satisfied.Learning will be cancelled if any of the following conditions are missed for even a moment.
On vehicles equipped with daytime Eight Systems, set lighting switch to the 1st position to light only small lamps.
For A/T models without CONSULT-II and M/T models, drive vehicle for 10 minutes .OPERATION PROCEDURE WITH CONSULT-II
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