VOLVO
ECM-P064300 - Sensor Reference Voltage A Circuit High. General Failure Information. No sub type information
Układ
Sterownik silnika (ECM)
Modele Volvo, których dotyczy ten kod błędu
Ten kod błędu ma różne znaczenie w zależności od modelu, rocznika lub silnika. Wybierz znaczenie, które dotyczy Twojego samochodu.
Dotyczy następujących modeli:
13 modeliC30 (2007–2013), S40 (2004–2013), S60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V50 (2004–2013), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Pokaż modele wg rocznika i silnika (46)
- Volvo C30 (2007–2013)2011–2013Tylko silnik: D4162T
- Volvo S40 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo S60 (2011–)2011–2012Tylko silnik: B5254T5, B6304T4, D4162T
- Volvo S60 (2011–)2013Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14, B6304T4, D4162T
- Volvo S60 (2011–)2014Wszystkie silniki oprócz: B4164T, B4164T2, B4164T3, B4204T7, D4204T5, D5204T3, D5204T7, D5244T11, D5244T15
- Volvo S60 (2011–)2015Wszystkie silniki oprócz: B4164T, B4164T2, B4164T3, D4204T5, D5204T3, D5204T7, D5244T11, D5244T15, D5244T23
- Volvo S80 (2007–)2007Wszystkie silniki oprócz: D5244T4, D5244T5
- Volvo S80 (2007–)2008Wszystkie silniki oprócz: B4204S3, B4204S4, D5244T4, D5244T5
- Volvo S80 (2007–)2009Wszystkie silniki oprócz: B4204S3, B4204S4, D5244T10, D5244T4, D5244T5
- Volvo S80 (2007–)2010Wszystkie silniki oprócz: B4204S3, B4204S4, B4204T6, D4164T, D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Tylko silnik: B5254T10, B5254T11, B5254T8, B6304T4, B6324S4, B6324S5, B8444S
- Volvo S80 (2007–)2012Tylko silnik: B5254T10, B6304T4, B6324S4, B6324S5, D4162T
- Volvo S80 (2007–)2013Tylko silnik: B5254T12, B5254T14, B6304T4, B6324S4, B6324S5, D4162T
- Volvo S80 (2007–)2014Tylko silnik: B4204T11, B4204T12, B4204T15, B5254T12, B5254T14, B6304T4, B6324S4, B6324S5, D4162T
- Volvo S80 (2007–)2015Wszystkie silniki oprócz: B4164T, D4204T5, D5204T3, D5244T15
- Volvo V40 (2013–)2013Wszystkie silniki oprócz: B4164T, B4164T3, D5204T4, D5204T6
- Volvo V40 (2013–)2014Tylko silnik: B5204T8, B5204T9, B5254T12, B5254T14, D4162T
- Volvo V40 (2013–)2015Tylko silnik: B4204T11, B5204T8, B5204T9, D4162T
- Volvo V40 Cross Country (2013–)2013–2014Wszystkie silniki oprócz: B4164T, D5204T4, D5204T6
- Volvo V40 Cross Country (2013–)2015Wszystkie silniki oprócz: B4164T, D4204T14, D5204T6
- Volvo V50 (2004–2013)2011–2012Tylko silnik: D4162T
- Volvo V60 (2011–)2011–2012Tylko silnik: B6304T4, D4162T
- Volvo V60 (2011–)2013Tylko silnik: B5204T8, B5204T9, B6304T4, D4162T
- Volvo V60 (2011–)2014Tylko silnik: B4204T11, B4204T12, B4204T15, B4204T9, B5204T8, B5204T9, B5254T12, B6304T4, D4162T
- Volvo V60 (2011–)2015Tylko silnik: B4204T11, B4204T12, B4204T15, B4204T9, B5204T9, B5254T12, B6304T3, B6304T4, B6304T5, D4162T
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2008Tylko silnik: B5254T6, B6304T2, B6324S, D4204T
- Volvo V70 (2008–)2009Tylko silnik: B5254T6, B5254T8, B6304T2, B6324S, D4204T
- Volvo V70 (2008–)2010Tylko silnik: B5254T10, B5254T11, B6304T2, B6324S, B6324S2, D4204T
- Volvo V70 (2008–)2011Tylko silnik: B5254T10, B5254T11, B6304T4, B6324S5
- Volvo V70 (2008–)2012Tylko silnik: B5254T10, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2013Tylko silnik: B5204T9, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2014Tylko silnik: B4204T11, B5204T9, B6304T4, B6324S5, D4162T
- Volvo V70 (2008–)2015Tylko silnik: B4204T11, B5204T9, B6304T4, D4162T
- Volvo XC60 (2009–)2009Tylko silnik: B6304T2
- Volvo XC60 (2009–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo XC60 (2009–)2011–2013Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2014Tylko silnik: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, B6304T4, B6324S4, B6324S5
- Volvo XC60 (2009–)2015Wszystkie silniki oprócz: B4204T7, D4204T5, D5204T3, D5204T7, D5244T11, D5244T12, D5244T15, D5244T17, D5244T23
- Volvo XC70 (2008–)2008Tylko silnik: B6324S
- Volvo XC70 (2008–)2009Tylko silnik: B6304T2, B6324S
- Volvo XC70 (2008–)2010Tylko silnik: B6304T2, B6324S, B6324S2
- Volvo XC70 (2008–)2011–2013Tylko silnik: B6304T4, B6324S4, B6324S5
- Volvo XC70 (2008–)2014–2015Tylko silnik: B4204T11, B6304T4, B6324S4, B6324S5
- Volvo XC90 (2003–)2007–2010Tylko silnik: B6324S
- Volvo XC90 (2003–)2011–2014Tylko silnik: B6324S5
Co oznacza ten kod błędu?
Reference voltage A to the sensors is excessive. The ECM checks the internal circuits that supply the components, and the code is set when any of them has an abnormal voltage: too high, too low or absent. The cause may be wiring, a sensor, the battery or the charging system, but it can also be the engine control module itself.
Możliwe przyczyny
- The supply cable to the sensor is short-circuited to ground or supply voltage
- Signal cable for the connected component is short-circuited to supply voltage, has an open circuit, or is short-circuited to ground
- Damaged sensor
- Fault in the charging system or a damaged battery
- Damaged engine control module (ECM)
Co możesz zrobić
- 1Read the fault codes and note whether there are codes for sensors supplied from the engine control module; they should clear once this code is dealt with
- 2Check the battery condition and that the charging system works
- 3Check that the relevant fuses are intact and that the connectors to the engine control module and the sensors are secure
- 4Use a multimeter to check that the wires to the sensors have no open circuit and are not shorted to ground or supply voltage
- 5Clear the fault codes after the repair and road test the car; if the fault returns, have a workshop check the engine control module
Objawy, które możesz zauważyć5
- The car performs poorly and lacks power, especially at take-off
- The engine hesitates or surges during acceleration, during deceleration or at steady speed
- The engine stops while driving or misfires
- The engine is difficult to start, the starter motor does not turn or turns but the engine does not start
- Uneven idle and high emissions
Na co może wpływać usterka2
- Engine torque may be limited
- Exhaust gas recirculation (EGR) control does not take place
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.