1995 Honda Odyssey

1995 HONDA ODYSSEY
160,000 MILES • 4 CYL • AWD • AUTOMATIC
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ROSS ANDERSON
  • MEMBER
  • 1 POST
First my speedo started to flatuate then the d4 auto indicator light in dash started to flash and engine check light came on I checked oil water etc every thing ok still ran no problem. If i stopped engine and restart lights ok but speedo on and off still then after a while auto d4 light starts to flash and engine check light comes on.
Jan 12, 2009 at 2:01 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi Ross ,

The speed sensor is bad causing the erratic speedometer reading and it would cause the Check Engine Lamp to illuminate and the D4 lmap to blink after driving for a short while.

Speed sensor is located on the transmission differential housing, under the thermostat housing.
Jan 18, 2009 at 5:42 AM
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