1991 Acura Legend shift range lcd light dash cluster

1991 ACURA LEGEND
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ROBERT RECON
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Electrical problem
1991 Acura Legend 6 cyl Front Wheel Drive 230457 miles

d4 shift lcd on dash has been out for long time, now lights and flashes. Auto seems to shift properly. Transmission fluid level within range suggested by manufacturer on dip stick. Fluid color is light brown, clear, with normal smell. The only other difference in this area is on the shifting console. The position marks do not line up. What do you suggest? Very sorry I can not at this time donate, I live on small monthly income. Thank you. Robert.
Jun 11, 2009 at 12:22 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Hi Robert,

When D4 light is blinking, an error has been detected in the transmission control sensors. You need to retrieve the code to know what is happening.

As to the D4 light not working, it could be due to the gear shift position sensor switch out of adjustment and/or wiring circuit malfunction.

You need to check if the shift cable is bad or out of adjustment.
Jun 13, 2009 at 10:53 AM
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