2008 Honda Civic p2646 code
Thread Starter
Registered!!
Joined: Aug 2014
Posts: 10
Likes: 0
Rep Power: 0 
2008 Honda Civic p2646 code
Hey Guys, my son drove my civic about 80 miles without the oil filler cap on. Now I am getting a code p2646. I did a full oil change with new filter and replaced the oil filler cap. Could that have been the cause of the code? Is there something else I should check for? Last oil change was about 4k miles before this one. Car has 147k miles. It is a Civic EX, if that helps as well.
Any input greatly appreciated.
Any input greatly appreciated.
If you think a good mechanic is expensive, try hiring a bad one
Joined: Dec 2011
Posts: 32,017
Likes: 256
From: Midwest. Aiming about mid-chest
Rep Power: 517 
Re: 2008 Honda Civic p2646 code
If it lost a lot of oil, that COULD cause the code.
Correct oil level now?
Erase codes. See if it resets the same code.
Correct oil level now?
Erase codes. See if it resets the same code.
If you think a good mechanic is expensive, try hiring a bad one
Joined: Dec 2011
Posts: 32,017
Likes: 256
From: Midwest. Aiming about mid-chest
Rep Power: 517 Re: 2008 Honda Civic p2646 code
The same code reader should also erase codes
Disconnecting the battery will also erase powertrain codes, but you will need the radio unlock code if you do it this way
Disconnecting the battery will also erase powertrain codes, but you will need the radio unlock code if you do it this way
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
mncivic8
Mechanical Problems/Vehicle Issues and Fix-it Forum
5
Apr 5, 2016 08:53 PM
Vexorg
Mechanical Problems/Vehicle Issues and Fix-it Forum
14
Dec 13, 2012 09:45 PM
BoomerXx21
Mechanical Problems/Vehicle Issues and Fix-it Forum
0
Dec 2, 2008 07:53 PM
