2008T Troubleshooting Guide
P/N 490292 Rev. A
SECTION 31 – VALVE 104 OR VALVE 105 ERROR
A) Call debug screen 15. THREE (3) possible scenarios 1) or 2) or 3) below:
1) IF (and ONLY if) V104 Er (3
rd
column from left) = 1: Referring to the Figure
below, there is a problem with Valve #104 and / or Valve #108. See part B.
2) IF (and ONLY if) V105 Er (2
nd
column from left) = 1: Referring to the Figure
below, there is a problem with Valve #105. See part B.
3) IF BOTH V105 Er AND V104 Er = 0: You are in the wrong Section! Neither valve is reporting a
problem!
B)
Turn the machine OFF!
C) Set your CALIBRATED volt meter to RESISTANCE (Ω)!
D) TWO (2) possible scenarios:
1) IF (and ONLY if) V104 Er = 1: Problem with Valve #104 AND / OR Valve 108! See procedure
number V- 1.0.0 (page 744).
2) IF V105 Er = 1: Problem with Valve #105! Proceed to
page 745, procedure number V- 2.0.0.
Hydraulics Front View, Valves #105, #104 and #108 Locations
V- 1.0.0 V104 Er = 1 / PROBLEM WITH VALVE #104 AND / OR VALVE #108
A) ENSURE Valve #104’s and #108 wires terminate properly at their solenoid
terminals (Figure right). If not, this is may be the problem!
B)
Unplug both Valve #104’s wires from its solenoid!
Parts C through E continued on next page
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