VOLVO
ECM-U010341 - Lost Communication With Gear Shift Control Module A. System Internal Failures. General checksum failure
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
8 ModelleS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (8)
- Volvo S60 (2011–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo S80 (2007–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15, D4204T5
- Volvo V40 (2013–)2015Nur Motor: B4204T11, D4204T14
- Volvo V40 Cross Country (2013–)2015Nur Motor: B4204T11, D4204T14
- Volvo V60 (2011–)2014–2015Nur Motor: B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo V70 (2008–)2014–2015Nur Motor: B4204T11, D4204T5
- Volvo XC60 (2009–)2014–2015Nur Motor: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo XC70 (2008–)2014–2015Nur Motor: B4204T11, D4204T5
Was bedeutet der Fehlercode?
The ECM watches the TCM signal. The code is set when the checksum of the message is wrong, which may be caused by an open circuit or a short circuit in the signal wire.
Mögliche Ursachen
- Open circuit or short circuit in the signal wire
Was Sie tun können
- 1Read the code with a diagnostic tool and check whether it is active or only stored
- 2Check that the connectors on the signal wire are secure and free from oxidation
- 3Use a multimeter to check that the signal wire has no break or short to ground or voltage
- 4If you have a diagnostic tool: read the codes in the transmission control module and see whether they also show communication faults
- 5Have a workshop check the signal wire if the fault remains after these checks
Symptome, die Sie bemerken können1
- The engine lacks power
Was der Fehler beeinflussen kann1
- Engine output and speed are limited
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.