P1621 — Control Module Long Term Memory Performance/ Immobilizer Code Words Do Not Match
Severity: Attenzione
Can you drive? With caution: limp mode possible, have it checked soon
Produttore: Tutti makes (OBD-II standard)
| Meaning | Control Module Long Term Memory Performance/ Immobilizer Code Words Do Not Match. |
| Family | Powertrain (P) |
Domande Frequenti
What does code P1621 mean?
Control Module Long Term Memory Performance/ Immobilizer Code Words Do Not Match. Control Module Long Term Memory Performance/ Immobilizer Code Words Do Not Match.
Can I keep driving with code P1621 Attivo?
With caution: limp mode possible, have it checked soon
How do you fix code P1621?
Diagnosis Inizia Da Lettura the live ECU parameters: the code points a the fault area, not to the part to replace. A Veicolo-electronics specialist can test the component and Cancella the code after the repair.
Need Aiuto with this fault?
We are ECU specialists: diagnosis, file repair and remapping for Auto, bikes, Camion and Agricoli vehicles.
ContattaciRelated codes
- P1600 — Loss di KAM Potenza; aperti Circuit
- P1601 — ECM/TCM Serial Communication Errore
- P1602 — Immobilizer/ECM Communication Errore
- P1603 — EEPROM Malfunction
- P1604 — Code Word Unregestered
- P1605 — Keep Alive Memory Test Failure
- P1606 — ECM Control Relay O/P Circuit Malfunction
- P1607 — MIL O/P Circuit Malfunction
- P1608 — Internal ECM Malfunction
- P1609 — Diagnostic Lamp Driver Fault
- P1610 — SBDS Interactive Codes
- P1611 — SBDS Interactive Codes