1997 HONDA ACCORD PCM

  • Tiny
  • Markmundy
  • 1997 Honda Accord
  • 160,000 miles

Is the PCM and ECU the same thing?Where is the PCM located on 1997 Honda accord?Code P0715 comes up. Mainshaft speed sensor checks out ok(400-600 ohms). Next step is check connector at PCM. Transmission shifts hard or irraticly after it warms up.

Wednesday, November 6th, 2013 AT 6:31 AM

1 Answer

  • Tiny
  • hmac300
  • Expert
  • 41,709 posts

DTC P0715 (FLASH CODE 15) doesn't always mean an electrical problem in mainshaft speed sensor or circuit; this DTC can also be caused by a mechanical problem in transaxle. Ecm, ecu and pcm are all about the same see pic for location

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Wednesday, November 6th, 2013 AT 6:40 AM

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