1998 Acura CL 70-03 ODBII Code for tansmission

Tiny
DONDE80
  • MEMBER
  • 1998 ACURA CL
  • 165,000 MILES
I have a code 70-03.

A/T SYSTEM MALFUNCTION 2. Shift Solenoid Valve "A" Stuck OFF 3. SHIFT SOLENOID VALVE A STUCK OFF

That's what the reader says, now I'm not sure what to do. It does make a high pitch wine in first and second gear, once it kicks over to third it goes away. I don't know if its related or not. It seems to shift fine and not slip or rough. Help! Thank you!

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Saturday, July 20th, 2013 AT 10:23 AM

2 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
That is not OBD-II code/ It is a flash code and I require more information about the exact code.

When any code occurs, it might and would normally be associated with all transmission related problems.
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Sunday, July 21st, 2013 AT 1:58 AM
Tiny
HONDATECH1983
  • MECHANIC
  • 109 POSTS
Check your transmission fluid level and condition. If your fluid looks dark and smells burnt, your transmission may be failing. It's a common problem unfortunately with a lot of Honda and Acura V6 models. Try changing the fluid and genuine Honda fluid and after 1,000 miles change it again.
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Wednesday, November 20th, 2013 AT 5:04 PM

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