+1 vote

I have a 06 Kia Sedona - Code P2507 that has been coming up, the vans jerks, and the engine light comes on, and when I shift into Reverse the trans clanks and jerks. If you shut the car off and back on, it's fine until the next time it happens, it's been in the Kia shop for 3 weeks and they cannot find the problem. They say the van needs to act up while they have their computer hooked up and it has not. Any ideas? Thank you

Vehicle: 2006 Kia Sedona EX
by (100 points)
I have same problem on a 07 Kia Sedona. Was there any solutions to this problem?

1 Answer

0 votes
by (7.0k points)

Start by checking the battery charge and the charging system. If the battery and charging system (alternator) are OK, then I recommend replacing the Main Relay. If the problem persists, then there is a problem with the PCM.

P2507 KIA Code - PCM Input Signal Low
Read more: https://www.autocodes.com/p2507_kia.html

Kia Sedona Main Relay Location

Related questions

0 votes
0 answers 409 views
0 votes
1 answer 5.7k views
0 votes
0 answers 394 views

37.4k questions

31.5k answers


21.8k users

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