1993 Honda Accord change gears sometime

1993 HONDA ACCORD
165,000 MILES • 4 CYL • 2WD • AUTOMATIC
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LUMPKINPRISCILLA
  • MEMBER
  • 1 POST
HELLO, SOMETIME MY CAR CHANGE GEARS AND AT OTHER TIMES IT DOESN'T. WHEN I START THE CAR IF D4 IS ALREADY SHOWINGITS IN GEAR IT DOESN'T CHANGE GEARS, BUT IF ITS NOT PRESENT IT WILL CHANGE GEARS WHAT COULD THIS BE?
Aug 21, 2008 at 8:53 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi lumpkinpriscilla,

When the D4 light is showing or blinking, a fault has been detected in the TCM circuits.

Bridge the SCS connector and find out what DTC has been stored.

I suspect the TCM is probably faulty.
Aug 24, 2008 at 12:40 AM
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