VOLVO
ECM-P261085 - ECM/PCM Internal Engine Off Timer Performance. Bus Signal / Message Failures. Signal above allowable range
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
10 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (32)
- Volvo S60 (2011–)2011–2012Tylko silnik: B6304T4
- Volvo S60 (2011–)2013–2014Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4
- Volvo S60 (2011–)2015Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14, B6304T3, B6304T4, B6304T5
- Volvo S80 (2007–)2007Tylko silnik: B6324S, B8444S
- Volvo S80 (2007–)2008–2009Tylko silnik: B6304T2, B6324S, B8444S
- Volvo S80 (2007–)2010Tylko silnik: B6304T2, B6324S, B6324S2, B8444S
- Volvo S80 (2007–)2011Tylko silnik: B6304T4, B6324S4, B6324S5, B8444S
- Volvo S80 (2007–)2012, 2015Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo S80 (2007–)2013–2014Tylko silnik: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo V40 (2013–)2013–2014Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V40 (2013–)2015Tylko silnik: B5204T8, B5204T9
- Volvo V40 Cross Country (2013–)2013–2015Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14
- Volvo V60 (2011–)2011–2012Tylko silnik: B6304T4
- Volvo V60 (2011–)2013Tylko silnik: B5204T8, B5204T9, B6304T4
- Volvo V60 (2011–)2014Tylko silnik: B5204T8, B5204T9, B5254T12, B6304T4
- Volvo V60 (2011–)2015Tylko silnik: B5204T9, B5254T12, B6304T3, B6304T4, B6304T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008–2009Tylko silnik: B6304T2, B6324S
- Volvo V70 (2008–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo V70 (2008–)2011–2012Tylko silnik: B6304T4, B6324S5
- Volvo V70 (2008–)2013–2014Tylko silnik: B5204T9, B6304T4, B6324S5
- Volvo V70 (2008–)2015Tylko silnik: B5204T9, B6304T4
- Volvo XC60 (2009–)2009Tylko silnik: B6304T2
- Volvo XC60 (2009–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2014Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2015Tylko silnik: B5204T9, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2008Tylko silnik: B6324S
- Volvo XC70 (2008–)2009Tylko silnik: B6304T2, B6324S
- Volvo XC70 (2008–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo XC70 (2008–)2011–2015Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo XC90 (2003–)2007–2010Tylko silnik: B6324S
- Volvo XC90 (2003–)2011–2014Tylko silnik: B6324S5
Co oznacza ten kod błędu?
The time since the engine was last switched off is sent by the central electronic module (CEM) over the CAN network. The engine control module (ECM) works out its own estimate from changes in engine and intake air temperature. The code is set when the two values differ too much. Engine heater use or sudden outdoor temperature changes can set the code incorrectly.
Możliwe przyczyny
- Malfunction found by another diagnostic function in the engine control module, such as the engine temperature or inlet air pressure sensor
- Malfunction found by the central electronic module (CEM)
- Open circuit in one of the CAN wires
- Short circuit between the CAN wires
- Internal fault in the CEM, the engine control module or another control module on the same part of the CAN network
Co możesz zrobić
- 1Read the codes in the CEM and in the other control modules on the CAN network, and fix those first
- 2Check the CAN connectors, especially at the CEM and the engine control module, for loose contacts and oxidation
- 3If the code appeared only after use of an engine heater or sudden temperature changes, it may have been set incorrectly
- 4If you have a diagnostic tool: read the frozen values of the code to see what temperatures applied when it was set
- 5If the code returns, have a workshop decide whether the fault lies in the CEM, the engine control module or another system on the CAN network
Objawy, które możesz zauważyć1
- No noticeable symptoms for the driver
Na co może wpływać usterka1
- The engine control module uses its own calculated time
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.