Diagnosis; Diagnosis Code List - Toyota 7FBEF 15 Service Manual

DIAGNOSIS

1. When diagnosis is activated, the diagnosis ON
indicator comes on and blinks on the screen and a
beep sounds to warn the operator that some
abnormality has occurred on the vehicle.
2. Also, up to three diagnosis error codes are displayed
on the screen. When the number of error codes
exceeds three, up to six are displayed on screens.
3. In order to enable battery level checking, battery
charge indicator is displayed during diagnosis error
codes display.
I Diagnosis code list
Displayed code: Code indicated on the display when an abnormality occurs in the vehicle
Diag memory code: Code indicated on the display when mask function DIAG MEMORY is in use P5-30
C/R: Main controller, DCR_LH: Traveling AC driver 1, DCR_RH: Traveling AC driver 2,
PCR: Material handling AC driver
Diag
Displayed
memory
code
code


30-1 30-1
30-2 30-2
30-3 30-3
31-1 31-1
31-2 31-2
31-3 31-3
32-1 32-1
32-2 32-2
32-3 32-3
33-1 33-1
33-2 33-2
33-3 33-3
61-1 61-1
61-2 61-2
62-1 62-1
62-2 62-2
Faulty
DCR: Low temperature
PCR: Low temperature
DCR_LH: Low voltage
DCR_RH: Low voltage
PCR: Low voltage
DCR_LH: Low starting voltage
DCR_RH: Low starting voltage
PCR: Low starting voltage
DCR_LH: EEPROM abnormality
DCR_RH: EEPROM abnormality
PCR: EEPROM abnormality
Communication abnormality from C/R to
DCR_LH
Communication abnormality from C/R to
DCR_RH
Communication abnormality from C/R to
PCR
Load sensor: Open
Load sensor: Short circuit
Tilt angle sensor: Open
Tilt angle sensor: Short circuit
Wrench symbol
A 1 1 A 1 2 A 1 3
.
1 2 3 4 5 O h
S P H
Diagnosis codes
Abnormality detection time
(Key ON hour meter)
Phenomenon on vehicle
Display only
Restricted material
handling output
Traveling disabled
Material handling and
power steering stop
Traveling disabled
Material handling and
power steering stop
Operate under the default
Traveling disabled
Material handling and
power steering stop
·No NL control and for-
ward tilt restriction
·No automatic leveling
·No forward tilt restriction
·No automatic leveling
5-15
S P H
MENU
Detection
controller
DCR_LH,
DCR_RH
PCR
DCR_LH
DCR_RH
PCR
DCR_LH
DCR_RH
PCR
DCR_LH
DCR_RH
PCR
DCR_LH
DCR_RH
PCR
C/R
C/R