VOLVO
ECM-P070182 - Transmission Control System Range/Performance. Bus Signal / Message Failures. Alive / sequence counter incorrect / not updated
System
Motorstyring (ECM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Vis modeller per årsmodell og motor (6)
- Volvo S80 (2007–)2007–2009Kun motor: D5244T4, D5244T5
- Volvo V70 (2008–)2008–2009Kun motor: D5244T4, D5244T5
- Volvo XC60 (2009–)2009Alle motorer unntatt: B6304T2
- Volvo XC70 (2008–)2008Alle motorer unntatt: B6324S
- Volvo XC70 (2008–)2009Kun motor: D5244T4, D5244T5
- Volvo XC90 (2003–)2013–2014Kun motor: D5244T18, D5244T5
Hva betyr feilkoden?
The code concerns the messages between control modules. The counter in the messages from the transmission control module (TCM) is incorrect or not updated. The code is set when the engine control module receives information about a fault in the transmission control module, and it can be diagnosed both with the ignition on and while driving.
Mulige årsaker
- Contact resistance, oxidation or open circuit in the connections
- Fault in the controller area network (CAN)
- Software fault in the control module
- Look for the fault cause in the transmission control module (TCM)
Hva du kan gjøre
- 1Read and clear the fault code and check whether it comes back after a longer drive
- 2Look at the connections between the control modules and at the CAN wiring for loose contacts and oxidation
- 3If you have a diagnostic tool, read the fault codes in the transmission control module and correct them first
- 4If the fault remains after these checks, have a workshop check the CAN network and the control module software
Symptomer du kan merke1
- No noticeable symptoms for the driver
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