P0642 — Sensor Reference Voltage "A" Circuit Low
Severity: Serious
Can you drive? With caution: limp mode possible, have it checked soon
Produttore: Tutti makes (OBD-II standard)
| Meaning | Sensor Reference Voltage "A" Circuit Low. |
| Family | Powertrain (P) |
Domande Frequenti
What does code P0642 mean?
Sensor Reference Voltage "A" Circuit Low. Sensor Reference Voltage "A" Circuit Low.
Can I keep driving with code P0642 Attivo?
With caution: limp mode possible, have it checked soon
How do you fix code P0642?
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
- P0600 — Serial Communication Link Malfunction
- P0601 — Internal Control Module Memory Check Sum Errore
- P0602 — Control Module Programming Errore
- P0603 — Internal Control Module Keep Alive Memory (KAM) Errore
- P0604 — Internal Control Module RAM Errore
- P0605 — Internal Control Module Sola Lettura Memory (ROM) Errore
- P0606 — Control module processor fault
- P0607 — Control Module Performance
- P0608 — Control Module VSS Output "A" Malfunction
- P0609 — Control Module VSS Output "B" Malfunction
- P0610 — Control Module Veicolo Options Errore
- P0611 — Fuel Injector Control Module Performance