The control module detected a fault associated with the HO2S Transition Time Ratio Bank 1 Sensor 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
Base de données DTC TuningBot · v4.37.15
P1140 Code défaut de diagnostic (11 interprétations)
11 interprétations spécifiques au constructeur chez 10 constructeurs dans la base DTC TuningBot.
Chevrolet
1 interprétation
Dodge
1 interprétationThe control module detected a fault associated with the Vacuum Reservoir Solenoid Circuit Condition circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Dodge.
Ford
1 interprétationThe control module detected a fault associated with the Water In Fuel Condition circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.
Causes possibles
- Wiring
- fuel filter
- fuel/water separator sensor
- ECM
Hyundai
1 interprétationThe control module detected a fault associated with the Rationality Check - Throttle Position Sensor (TPS), Mass Air Flow (MAF) Sensor circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.
Causes possibles
- Wiring
- MAF sensor
- TP sensor
- mechanical fault
Jeep
1 interprétationThe control module detected a fault associated with the Vacuum Reservoir Solenoid Circuit Condition circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jeep.
Kia
1 interprétationThe control module detected a fault associated with the Load Calculation Cross Check circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Kia.
MINI
1 interprétationThe control module judged the Mass or Volume Air Flow signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions. This is the manufacturer-specific definition used by MINI.
Porsche
1 interprétationThe control module detected a fault associated with the Load Signal circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.
Subaru
1 interprétationThe control module judged the Heated oxygen sensor (HO2S) 1, bank 2, heater behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Subaru.
Causes possibles
- Wiring
- H025
- ECM
VAG
2 interprétationsThe control module detected that the Heated oxygen sensor (HO2S) 2, Bank 2 - heater resistance value was above the expected limit. This is the manufacturer-specific definition used by Audi.
Causes possibles
- Wiring
- HO2S
The control module detected that the Heated oxygen sensor (HO2S) heater resistance value was above the expected limit. This is the manufacturer-specific definition used by Volkswagen.
Causes possibles
- Wiring
- HO2S
Codes liés et voisins
Comment lire P1140
Groupe motopropulseur : moteur, boîte et transmission.
Plage définie par le constructeur : la signification peut varier selon les marques.
Index de défaut spécifique dans le sous-système.
Questions fréquentes sur P1140
Que signifie P1140 ?
Code défaut de diagnostic (11 interprétations). The control module detected a fault associated with the HO2S Transition Time Ratio Bank 1 Sensor 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
P1140 est-il générique ou spécifique au constructeur ?
P1140 est un code spécifique au constructeur. Dans cette base il est documenté pour : Chevrolet, Dodge, Ford, Hyundai, Jeep, Kia, MINI, Porsche, Subaru, VAG. Le même numéro peut signifier autre chose sur d'autres marques.
TuningBot peut-il supprimer P1140 au niveau du fichier ?
Si la logique du défaut réside dans la calibration de l'ECU, oui : notre service DTC Removal désactive l'entrée de défaut concernée. La correction du checksum n'est pas incluse : c'est un service à part, en option. Vous ne savez pas si votre cas est concerné ? Demandez une évaluation gratuite et nos ingénieurs examineront votre fichier.
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