Discussion:
No start, codes P0685 & P1631

I could use some help tracking down these fault codes. First one says it's "Power relay coil open" but none of the relays in the fuse box say power relay. Also tried switching them all around and no difference. Anyone know where the power relay is? The other code I can't identify. Tried clearing the codes, they didn't come back but the MIL is still showing on the display fault page saying something about MIL signal wire. I have no MIL on the dash though. It cranks fine, I have spark and fuel to the EPR. I could really use a wiring diagram. Has anyone run across this before? Ideas?
  • Posted 9 Sep 2016 16:50
  • By kjjfry
  • joined 24 Jun'11 - 16 messages
  • Alberta, Canada

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Fact of the week
In 1898, author Morgan Robertson wrote a novel called 'Futility', which described an "unsinkable" ship named the Titan that sank after hitting an iceberg. Fourteen years later, the Titanic sank in a strikingly similar fashion.
Latest job alerts …
Columbus, United States
Oxford Ct, United States
New York Staten Island, United States
Dayton, OH, United States
Movers & Shakers
Steven Ballerini Steven Ballerini
Chief executive officer, Australian Supply Chain & Logistics Association (ASCLA)
Engineering policy lead, Logistics UK
Regional manager - Eastern Canada, Associated Equipment Distributors
Vice president - IT & EP OEM parts, Big Joe Forklifts
Ice 24INCH-AUTO-SCRUBBER
Morgantown, Pennsylvania, United States
Used - Sale
USD6,396
Terberg YT220
Balling, Denmark
Used - Sale
Upcoming industry events …
December 9-11, 2025 - Aktau, Kazakhstan
May 20-21, 2026 - Nashville, United States
June 23–25, 2026 - Cairo, Egypt
Fact of the week
In 1898, author Morgan Robertson wrote a novel called 'Futility', which described an "unsinkable" ship named the Titan that sank after hitting an iceberg. Fourteen years later, the Titanic sank in a strikingly similar fashion.