SPONSORED LINKS

1999 Kia Sephia

Tiny
ANDERSONA
  • MEMBER
  • 1999 KIA SEPHIA
Transmission problem
1999 Kia Sephia 4 cyl Front Wheel Drive Automatic

hi - my cars check engine light stays on along with the o/d off light. I hooked it up to a reader and its said (p1624) tmc to pcm mil request signal circuit fault, (p0734) gear 4 incorrect ratio, (p0733) gear 3 incorrect ratio and I have to no idea what they mean or where to start
SPONSORED LINKS
Saturday, August 7th, 2010 AT 6:42 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,724 POSTS
At some point in the wiring between the trans control module and the power control module there is a break down of communication. Check wiring for breaks, damage, bad or disconnected connectors.
Was this
answer
helpful?
Yes
No
Friday, October 22nd, 2010 AT 7:35 AM

Please login or register to post a reply.

Related Check Engine Light Content

Is it Safe to Drive Check Engine Light?
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE

Sponsored links