Hyster E45XM2:
No Hydraulic Function on E45XM

No hydraulic function on E45XM; serial number F108V14567V
- error code - 145
Suggestions?
  • Posted 13 Mar 2017 03:08
  • Discussion started by davev
  • Michigan, United States
Showing items 1 - 3 of 3 results.
if you have a handyman tester use it to check the #2 rec and use a vom and check the snubbers on the spider block first.
The 2 rec's are notorious for causing issues like this, they will go out before the #1 does usually, this is why it is listed for the possible cause first before the 1rec.

When you use the handyman there is a test mode for hi voltage bleed thru , do that test and if you see the light light or even blip then replace the scr.

just make sure you double check all the connections before replacing any.
  • Posted 13 Mar 2017 14:05
  • Modified 13 Mar 2017 14:06 by poster
  • Reply by swoop223
  • North Carolina, United States
You've been swooped!
swoop223@gmail.com
Indication of Fault The hydraulic pump control does not operate.

Possible Cause Malfunction of SCR 2 circuit.

Check for a short circuit across SCR 2.

Check for a short circuit across the suppressor for SCR 2.

Check for an open circuit across SCR 2 or an open gate lead to SCR 2.

Malfunction of SCR 1 circuit.

Check for an open circuit or loose connections between SCR 1 and PZ8 (white/blue wire).

Check for an open circuit or loose connections between SCR 1 and D3 suppressor and PZ9 (blue wire).

Malfunction of SCR 1.

An open or bad gate circuit to SCR 1. No easy test is possible. Replace SCR 1 after the other checks have been done and no other problem is found.
  • Posted 13 Mar 2017 05:22
  • Reply by kevin_t
  • Pennsylvania, United States
SCR 1 in the hydraulic pump controller does not go to ON correctly.
  • Posted 13 Mar 2017 05:21
  • Reply by kevin_t
  • Pennsylvania, United States

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