The control module detected that the expected Fault was absent. Documented for the AL4 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
TuningBot DTC-Datenbank · v4.37.15
U1003 Diagnose-Fehlercode (10 Interpretationen)
10 herstellerspezifische Interpretationen bei 1 Hersteller in der TuningBot DTC-Datenbank.
PSA
10 InterpretationenThe stored code identifies a fault of the Fault. Documented for the AM6/AT6 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
The control module detected that the expected Fault in communication on the CAN network was absent. Documented for the Automated manual gearbox electric control ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected the fault condition "CAN bus absent" for the CAN communication. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The stored code identifies a fault of the General CAN fault. Documented for the Bosch ESP 8.1 stability control ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
The stored code identifies a fault of the No communication on the CAN fault. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
The control module detected the fault condition "CAN in error" for the Intersystem CAN network. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected that the expected Fault in communication on the CAN network was absent. Documented for the MCP 6-speed piloted manual gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected that the No communication on the CAN 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.
The control module detected the fault condition "CAN bus absent" for the CAN communication. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Verwandte und benachbarte Codes
So liest man U1003
Netzwerk: Kommunikation zwischen Steuergeräten.
Herstellerdefinierter Bereich: die Bedeutung kann je Marke abweichen.
Spezifischer Fehlerindex innerhalb des Subsystems.
Häufige Fragen zu U1003
Was bedeutet U1003?
Diagnose-Fehlercode (10 Interpretationen). The control module detected that the expected Fault was absent. Documented for the AL4 automatic gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Ist U1003 generisch oder herstellerspezifisch?
U1003 ist ein herstellerspezifischer Code. In dieser Datenbank ist er dokumentiert für: PSA. Dieselbe Nummer kann bei anderen Marken etwas anderes bedeuten.
Kann TuningBot U1003 auf Dateiebene entfernen?
Nicht garantiert. Powertrain-Codes (P) lassen sich zuverlässig in der Kalibrierung deaktivieren, Body-, Fahrwerk- und Netzwerkcodes hängen dagegen vom konkreten Steuergerät und von der Umsetzung des Fehlers ab - manche gehen, manche nicht. Fordern Sie ein Angebot an, und unsere Ingenieure prüfen Ihre Datei und sagen Ihnen kostenlos, ob U1003 in Ihrem Fall entfernbar ist.
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