Was bedeutet der Fehlercode ECM-U010182?

Diagnose und Fehlercodedefinition für ECM-U010182 (Volvo S60 (2011–), Volvo S60 (2011–), Volvo S80 (2007–)). Steuergerätereparatur bei OBD Tuning.

VOLVO

ECM-U010182 - Lost communication with Transmission Control Module (TCM). Bus Signal / Message Failures. Alive / sequence counter incorrect / not updated

System

Motorsteuergerät (ECM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–)

Modelle nach Baujahr und Motor anzeigen (12)

Was bedeutet der Fehlercode?

The ECM checks the P and N signals from the gear position sensor, which reach it over the CAN network from the transmission control module (TCM). Even though the code is named sequence counter, it concerns the P and N signals. The code is set when they are missing or incorrect, and then auto start does not work.

Mögliche Ursachen

Faulty CAN communication
Damaged transmission control module (TCM)

Was Sie tun können

1Read the code with a diagnostic tool and check whether it is active or only stored
2If the engine control module has other CAN-related codes stored, fault-trace those first
3This code points to a transmission control module (TCM) fault, so read the codes there
4With a diagnostic tool, read the selector position in live data while you select P and N, and check that it shows correctly
5Have a workshop check the transmission control module and the CAN communication if the fault remains

Symptome, die Sie bemerken können1

Auto start does not work

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.