Could u please send me (7FBEST15 manual) ?

8B TRAC IN ALARM
I/O CONTROL BOARD: general alarm

E2 BAD LIFT POT
ARM CARD: failure on the lifting potentiometer.
With mechanic control valve:
I/O CONTROL BOARD: failure on the lifting
potentiometer.

hi folks.I have problem with TOYOTA 7FBEST10 on the display comes error 8B and E2 but the truck working OK.Someone any suggestion pleas,send mail on tabak_08at hot mail dot com.Thanks.

Displayed code: 86
Alarm Specification: BAD VACC
Error mode: I/O CONTROL BOARD: failure on the acceleration potentiometer signal at rest.

Displayed code: EA
Alarm Specification: HYRIO OR PUMP ALARM
Error mode: ARM CARD: this alarm shows that an alarm in present in both Mhyrio logic unit and pump logic unit.

Displayed code: E1
Alarm Specification: INCORRECT START
Error mode: ARM CARD: incorrect starting procedure.
With mechanic control valve:
I/O CONTROL BOARD: incorrect starting procedure.

Displayed code: 14
Alarm Specification: THERMIC SENSOR KO
Error mode: TRACTION LOGIC UNIT: internal sensor of the logic unit out of range.

I can send more information

Last few days we make a checking of the components and find a problem, the coil of main (bigger) contactor was broken/burned.
After repleacing the contactor with a new one the forklift start to working, with one error message E1.

tasos_t , yes the forklift have a mini levelers.

On monday i want to check the hydraulics pot and the direction switch/neutral to finding the problem witch cause the E1 message.

Thanks for your helping.
best regards from Serbia
Bela

Please send me your mai
My mail: [email address removed]
alberto dot martins54 at gmail dot com

To many errors together, have you checked battery? Else 86 is for the accelerator potentiometer, 14 internal thermic sensor of the logic unit, E1 is one of the hydraulics pot or the direction switch not in newtral while switching on the truck. Does the truck have mini levers ?