Discussion:
Persistent E31 error code!!!!!!!!

Hi Guys, in relation to error code E31 for Nissan P1D1 series machines.
We have a real troublesome machine on our fleet. E31 code. New wiring harness, new ECM, new accel pot, used but good throttle body. Cleared VCM alarm history, cleared ECM history through 'self diag clr'. Fault still persists. Attempted the throttle dance several times with no real result. Any advise would be really welcome at this stage? Has anyone converted this model back to impco & distributor system - may save a lot of expense?????
  • Posted 29 Dec 2014 10:09
  • By KridanHandling
  • joined 24 Dec'14 - 2 messages
  • North Yorkshire, United Kingdom
Showing items 1 - 1 of 1 results.
I would check the relays and fuses labeled etc 1 and 2 and the ign relay............
  • Posted 29 Dec 2014 18:56
  • By kevin_t
  • joined 2 Dec'10 - 1,301 messages
  • Pennsylvania, 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.

Showcased in the Virtual Expo

Global Industry News
edition #1243 - 14 August 2025
In this week’s Forkliftaction News , we look at more financial reports with one major producer recording a “significant” decline in Q2 bookings to report an operating loss of USD8.5 million, while another had a strong quarter “despite increased trade tensions and a challenging geopolitical landscape”... Continue reading
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
Morooka MFD20
Yokohama, Japan
Used - Sale
UN Forklift FGL18T
HANGZHOU, Zhejiang, China
New - Sale

PREMIUM business

Cascade Corporation (World HQ)
Leading manufacturers of attachments, forks and related technologies for forklifts and AGVs.
Upcoming industry events …
October 29-31, 2025 - Marina Bay Sands, Singapore
November 26-27, 2025 - Budapest, Hungary
April 8-10, 2026 - Jiangsu Province, China
Global Industry News
edition #1243 - 14 August 2025
In this week’s Forkliftaction News , we look at more financial reports with one major producer recording a “significant” decline in Q2 bookings to report an operating loss of USD8.5 million, while another had a strong quarter “despite increased trade tensions and a challenging geopolitical landscape”... Continue reading
Fact of the week
The black box flight recorder was invented by Australian scientist David Warren in the mid-1950s. While initially met with indifference in Australia, his invention gained international recognition, particularly in the UK, and is now a mandatory piece of safety equipment on all commercial aircraft.