VOLVO
ECM-P070282 - Transmission Control System Electrical. 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 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (6)
- Volvo S80 (2007–)2007–2009Nur Motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Nur Motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
The engine control module monitors the signals from the control modules it communicates with. The code is set when it receives information about a fault in the transmission control module, and the fault is electrical in nature. The counter in the messages is incorrect or not updated.
Mögliche Ursachen
- Contact resistance, oxidation or open circuit in the connections
- Fault in the controller area network (CAN)
- Look for the fault cause in the transmission control module (TCM)
Was Sie tun können
- 1Clear the fault code and test-drive to see whether it comes back
- 2Check that the connectors at the control modules are secure and clean
- 3Use a multimeter to check that the wiring between the control modules is not broken, with the connectors disconnected
- 4If the fault remains, have a workshop read and correct the fault codes in the transmission control module
Symptome, die Sie bemerken können1
- No noticeable symptoms for the driver
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.