Base de données DTC TuningBot · v4.37.15
9 interprétations spécifiques au constructeur chez 8 constructeurs dans la base DTC TuningBot.
ChryslerThe control module detected a fault associated with the Fuel Rail Pressure Malfunction Pressure Drop In Over - run circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
DodgeThe control module detected a fault associated with the Fuel Rail Pressure Malfunction Pressure Drop In Over - run 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.
FordThe control module detected improper operation of the Alternator 2 circuit. This is the manufacturer-specific definition used by Ford.
JeepThe control module detected a fault associated with the Fuel Rail Pressure Malfunction Pressure Drop In Over - run 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.
Mercedes-BenzThe control module detected improper operation of the Intake air temperature (IAT) sensor(s). This is the manufacturer-specific definition used by Mercedes-Benz.
NissanThe control module registered the fault condition described as "Closed loop control - bank 1 - inoperative". This is the manufacturer-specific definition used by Nissan.
PSAThe control module detected that the Variable timing electrovalve was not coherent with related operating data. Documented for the Magneti Marelli MM6KP engine ECU (EW7A/EW10A) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
VAGThe control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (Heated oxygen sensor (HO2S) 1, Bank 2 - lambda regulation, system). This is the manufacturer-specific definition used by Audi.
The control module detected that the air-fuel mixture stayed richer than the target despite full corrective control (Heated oxygen sensor lambda regulation, system). This is the manufacturer-specific definition used by Volkswagen.
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.
Code défaut de diagnostic (9 interprétations). The control module detected a fault associated with the Fuel Rail Pressure Malfunction Pressure Drop In Over - run circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
P1148 est un code spécifique au constructeur. Dans cette base il est documenté pour : Chrysler, Dodge, Ford, Jeep, Mercedes-Benz, Nissan, PSA, VAG. Le même numéro peut signifier autre chose sur d'autres marques.
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.
Comprendre le système derrière ce code : Sondes lambda
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