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Traditional gasoline car fault

Search fault code and browse forum case posts.

Forum post list 2 total topics
2

2004 Kia Optima P1723 Code: Automatic Transmission Relay Location and Fuse Info

I own a 2004 Kia Optima and am currently experiencing a check engine light with fault code P1723. This code is commonly associated with an automatic transmission relay that is s...

2004 Kia Optima | P1723
2016-10-20
2 comments
2

2000 Hyundai Sonata P1751 and P1723 Fault Codes: Transmission Stuck in High Gear?

My 2000 Hyundai Sonata (140,000 miles) has developed a transmission issue where it is stuck in high gear and will not shift into lower gears manually. The gear selector moves to...

2000 Hyundai Sonata | P1723
2011-11-28
1 comments

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Traditional gasoline car fault