Heated oxygen sensor (HO2S) 1, bank 2, pumping current trim - open circuit / - no signal
Generico · emissions
Affidabilità del dato78%
The control module detected an interruption (open circuit) in the Heated oxygen sensor (HO2S) 1, bank 2, pumping current trim circuit, so the expected electrical continuity was not present.
Sintomi
MIL illuminated
Possible increased fuel consumption
Possible unstable idle
Possibili cause
Wiring
H025
ECM
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Read live sensor voltage/current and heater status
Inspect wiring and connectors
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O2 Sensor Positive Current Trim Circuit High (Bank 2, Sensor 1)
Ford · emissions
Affidabilità del dato94%
Ford documents P2629:12 (circuit short to battery) for its 2024-2025 gasoline-engine OBD monitor strategy as o2 sensor positive current trim circuit high (bank 2, sensor 1). This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.
Controlli consigliati
Perform a full module scan
Review freeze-frame and occurrence data
Inspect relevant wiring and connectors
Check power supplies and grounds
Compare commanded and measured values
Check applicable OEM service information
Si applica aFord gasoline-engine OBD applications|2024-2025 model years
P2629:13
O2 Sensor Positive Current Trim Circuit Open (Bank 2, Sensor 1)
Ford · emissions
Affidabilità del dato94%
Ford documents P2629:13 (circuit open) for its 2024-2025 gasoline-engine OBD monitor strategy as o2 sensor positive current trim circuit open (bank 2, sensor 1). This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.
Controlli consigliati
Perform a full module scan
Review freeze-frame and occurrence data
Inspect relevant wiring and connectors
Check power supplies and grounds
Compare commanded and measured values
Check applicable OEM service information
Si applica aFord gasoline-engine OBD applications|2024-2025 model years
P2629:14
O2 Sensor Positive Current Trim Circuit Low (Bank 2, Sensor 1)
Ford · emissions
Affidabilità del dato94%
Ford documents P2629:14 (circuit short to ground or open) for its 2024-2025 gasoline-engine OBD monitor strategy as o2 sensor positive current trim circuit low (bank 2, sensor 1). This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.
Controlli consigliati
Perform a full module scan
Review freeze-frame and occurrence data
Inspect relevant wiring and connectors
Check power supplies and grounds
Compare commanded and measured values
Check applicable OEM service information
Si applica aFord gasoline-engine OBD applications|2024-2025 model years
Codice generico standard SAE: stesso significato su ogni marca.
629
Indice specifico del guasto dentro il sottosistema.
Domande frequenti su P2629
Cosa significa P2629?
Codice di errore diagnostico (3 varianti). The control module detected an interruption (open circuit) in the Heated oxygen sensor (HO2S) 1, bank 2, pumping current trim circuit, so the expected electrical continuity was not present.
P2629 è generico o specifico del costruttore?
P2629 esiste sia come codice generico OBD-II (stesso significato su ogni marca) sia con 1 interpretazioni specifiche del costruttore: Ford. Va sempre letto nel contesto del tuo veicolo.
TuningBot può rimuovere P2629 a livello di file?
Se la logica del guasto vive nella calibrazione della ECU, sì: il nostro servizio DTC Removal disattiva la specifica voce di errore. La correzione del checksum non è inclusa: è un servizio a parte, opzionale. Non sei sicuro che il tuo caso rientri? Richiedi una valutazione gratuita e i nostri ingegneri controllano il tuo file.
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Ford