Linde L14AP:
Chyba MMI

Ahoj, potrebujem pomoc. Mám LINDE L14 AP, typ 1173, rok 2022. Vypína vozík, chyba T278, chyba MMI. Vymenil som MMI, kalibrácia OK, stále trvá chyba MMI 302, 310. Co treba skontrolovat? Dakujem za odpovede. S.

Please use English language...Littoral translation.

Hi, I need help. I have a LINDE L14 AP, type 1173, year 2022. Turns off the truck, T278 error, MMI error. I replaced the MMI, calibration OK, MMI error 302, 310 still persists. What should be checked? Thanks for the answers. S.
  • Posted 16 Feb 2025 23:15
  • Discussion started by Savi
  • Slovakia
Showing items 1 - 2 of 2 results.
Ahoj, nastavil som znovu všetky parametre, skontroloval SW, verziu MMI, OK. kalibroval som poti akcelerátora, zdvihu. Vozík je funkcný. Stále obcas vypne a zobrazí chybu T278, pri diagnostike nájdem MMI 302, Add on1, Contains sub-group. Chybu 310 už nezobrazuje. Problém je, že chyba nie je trvalá.
S.

Hello again Savi...Please use English Language.....
Hi, I reset all parameters, checked SW, MMI version, OK. I calibrated the accelerator pedal, lift. The cart is functional. It still turns off occasionally and displays error T278, during diagnostics I find MMI 302, Add on1, Contains sub-group. It no longer displays error 310. The problem is that the error is not permanent.
  • Posted 25 Feb 2025 07:19
  • Modified 25 Feb 2025 11:38 by administrator
  • Reply by Savi
  • Slovakia
302 Redundant sensor error #3

MMI 302

Description
Bit 0: Traction sensor 1 signal overflow (FENWICK: ?, 200msec)

Bit 1: Traction sensor 1 signal underflow (FENWICK: ?, 200msec)

Bit 2: Lifting/lowering sensor 1 signal overflow (FENWICK: ?, 200msec)

Bit 3: Lifting/lowering sensor 1 signal underflow (FENWICK: ?, 200msec)

Conditions of occurrence
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Result
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Possible causes
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Steps to eliminate the fault
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Error code combination with possible causes
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310 Magnet missing
MMI 310

Description
Bit 0: Belly1 magnet missing

Bit 1: Turtle1 magnet missing

Bit 2: Horn magnet missing

Bit 5: Lp magnet missing

Bit 6: Traction magnet missing
  • Posted 23 Feb 2025 23:14
  • Reply by michel_v
  • noord holland, Netherlands

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