99 sephia, Check engine light, O/D off flashing + 5 codes - Kia Forum
User Tag List

 
LinkBack Thread Tools Display Modes
#1 (permalink) Old 06-21-2010, 07:32 PM
Newbie
 
Join Date: Jun 2010
Posts: 2
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)

Thread Starter (Thread Starter)
Default 99 sephia, Check engine light, O/D off flashing + 5 codes

Help, I have a 1999 Sephia. Runs good, but I have a check engine light and O/D off light flashing. If I disconnect the computer and plug it back in, the light will stay off for a period, then come back on. Dumped the codes at Auto Zone and got 5 codes.

P 1624 MANUFACTURER CONTROL, AUX INPUTS, AUX OUTPUTS
P 1614 SAME AS ABOVE
P 0734 GEAR 4 RATIO INCORRECT
P 1500 MANUF. CONTROL VEH. SPEED
p 0733 GEAR 3 RATION INCORRECT

Any ideas?
sephia777 is offline  
Sponsored Links
Advertisement
 
#2 (permalink) Old 06-22-2010, 11:09 AM
Veteran
 
Join Date: Feb 2010
Location: CNY-USA
Posts: 1,016
Drives: 2004 Optima 2.4 EX, 2005 Yamaha R1 (street) 2001 GSXR 1000 (track)
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)

Default

Sounds like you've got some internal trans issues, or a lot of wiring problems. Is there any visible corrosion at the connectors on the trans?
mattybyzf is offline  
#3 (permalink) Old 06-22-2010, 06:14 PM
Newbie
 
Join Date: Jun 2010
Posts: 2
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)

Thread Starter (Thread Starter)
Default

No corrosion at the connectors and I cleaned powertrain grounds.
sephia777 is offline  
#4 (permalink) Old 06-26-2010, 06:21 PM
Member
 
cammac1989's Avatar
 
Join Date: Apr 2009
Location: sudbury, ontario, canada
Posts: 30
Drives: kia sorento, sephia, nissan maxima
Gallery: 0
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)

Default

same problem, its been doing it for about a year, probably about once a month all i do is reset the computer and it will go away...
cammac1989 is offline  
#5 (permalink) Old 06-26-2010, 09:19 PM
Super Moderator
 
DavesSpectra's Avatar
 
Join Date: Jan 2010
Location: Massillon, Ohio, USA
Posts: 4,979
Drives: 2007 SpectraLX, 2006 SpectraSX, Kubuntu
Gallery: 0
Mentioned: 2 Post(s)
Tagged: 1 Thread(s)
Quoted: 123 Post(s)

Default

Sounds like the O/D shift solenoid may be int hanging up. read this post....
99 kia sephia, o/d light is flashing on dash - FixYa

Another posibility....found on the web....

My O/D off indicator light was flashing, and I found a part on the fire wall that has a few electrical wires and two vacuum hoses attached to it, one of the connectors for the hoses was broken, when I rigged the hose to stay connected, ( couldn't just buy the part, because I have yet to find anyone that knows what it is) the O/D light quit flashing and my O/D button on my gear shift started working

Again "Thanks Google!"
Dave
DavesSpectra is offline  
#6 (permalink) Old 06-26-2010, 09:23 PM
Super Moderator
 
DavesSpectra's Avatar
 
Join Date: Jan 2010
Location: Massillon, Ohio, USA
Posts: 4,979
Drives: 2007 SpectraLX, 2006 SpectraSX, Kubuntu
Gallery: 0
Mentioned: 2 Post(s)
Tagged: 1 Thread(s)
Quoted: 123 Post(s)

Default

Found another possible cause......
WikiAnswers - What does it mean when the O D OFF indicator light flashes on a 1999 Kia Sephia

Ref:try replacing your vehicle speed sensor in the transmission, that should take care of the problem.

Keep us posted
Dave
DavesSpectra is offline  
Reply

  Kia Forum > KIA Models > Kia Sephia Forum > 2G (1998 - 2001) Sephia


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On