0 like 0 dislike
277 views
by

i have a 1996 honda civic dx its non vtec and i put the vtec intake on its coming back with a p1509 i had to lenthen the connector and it stumbles around 1500 rpm

Vehicle: 1996 honda civic dx d16y7

1 Answer

0 like 0 dislike
by (13.5k points)

Hi there

This code is for a problem with the IAC on the engine. If the idle speed is out of range you can get this code. The IAC can cause this, but so can a bad mass air flow sensor or vacuum leak.

P1509 HONDA - Idle Air Control Valve System High RPM

Read more: https://www.autocodes.com/p1509_honda.html

Related questions

0 like 0 dislike
1 answer 208 views
asked Apr 24, 2018 by anonymous
0 like 0 dislike
0 answers 201 views
asked Mar 7, 2017 by anonymous
0 like 0 dislike
1 answer 382 views
0 like 0 dislike
1 answer 264 views
asked Oct 13, 2018 by anonymous
0 like 0 dislike
1 answer 250 views

36.2k questions

32.2k answers

1.3k comments

22.8k users

Need A Repair Shop?
Find local automotive repair shops in your area.
Does your car have Safety Recalls? → Check here
...