Discussion:
522736-15 Error Code

I am getting this error code telling me that there is something wrong with the O2 sensor. After connecting to the truck, I get two error codes, saying that data is being transfered but it is above operation range. I tested the power coming from the wiring harness and is registering around 13.7 volts. I'm not too sure what to do from here, and will be replacing the O2 sensor just to be sure thats not the problem.

The second error code is telling me that heat bank sensor is too low in voltage, or there is an open circuit. I have yet to determine how to check this.

Any help or assistance would be appreciated.
  • Posted 26 Oct 2017 01:00
  • By justin_e
  • joined 26 Oct'17 - 2 messages
  • Florida, United States
Showing items 1 - 1 of 1 results.
It is also a Hyster 155FT not a H100XL
  • Posted 26 Oct 2017 01:00
  • By justin_e
  • joined 26 Oct'17 - 2 messages
  • Florida, United States

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.

Toyota 8FBE20U
Flesherton, Ontario, Canada
Used - Sale
Terberg YT220
Balling, Denmark
Used - Sale
Upcoming industry events …
July 9-10, 2025 - Birmingham, United Kingdom
October 21-23, 2025 - Panama City, Panama
Latest job alerts …
Daleville, IN, United States
St. Louis, MO, United States
Uxbridge, Canada
Evansville, IN, United States
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
Latest job alerts …
Daleville, IN, United States
Uxbridge, Canada
Evansville, IN, United States
St. Louis, MO, United States
Crown Equipment celebrates 80 years New Bremen, OH, United States

PREMIUM business

Cascade Corporation (World HQ)
Leading manufacturers of attachments, forks and related technologies for forklifts and AGVs.
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
Hangcha CBD15
China
Used - Sale
USD1,600
UN Forklift FBR25NQC3
HANGZHOU, Zhejiang, China
New - Sale
Global Industry News
edition #1236 - 26 June 2025
As June comes to a close, the month when our sector recognises National Forklift Safety Day , the United Kingdom’s Association of Industrial Truck Trainers (AITT) has issued a timely reminder of the need to ensure any staff training is fully accredited... Continue reading
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025