VOLVO
TCM-P280900 - Pressure Control Solenoid "SL5" Stuck ON. General Failure Information. No sub type information
Układ
Sterownik automatycznej skrzyni biegów (TCM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
9 modeliS60 (2011–), S80 (2007–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (9)
- Volvo S60 (2011–)2014–2015Tylko skrzynia biegów: TG-81SC
- Volvo S80 (2007–)2014–2015Tylko skrzynia biegów: TG-81SC
- Volvo V40 (2013–)2015Tylko skrzynia biegów: TG-81SC
- Volvo V40 Cross Country (2013–)2015Tylko skrzynia biegów: TG-81SC, TG-81SC AWD
- Volvo V60 (2011–)2014–2015Tylko skrzynia biegów: TG-81SC
- Volvo V60 Cross Country (2015–)2015Tylko skrzynia biegów: TG-81SC
- Volvo V70 (2008–)2014–2015Tylko skrzynia biegów: TG-81SC
- Volvo XC60 (2009–)2014–2015Tylko skrzynia biegów: TG-81SC
- Volvo XC70 (2008–)2014–2015Tylko skrzynia biegów: TG-81SC
Co oznacza ten kod błędu?
The transmission control module (TCM) has detected that the gear ratio does not change when band brake B1 should have been disengaged. If a disengagement is not carried out correctly, the gear change is aborted so the clutches and brakes are not damaged. The fault may be caused by linear pressure solenoid SL5 sticking, but a damaged band brake or other parts of the transmission can also cause it.
Możliwe przyczyny
- Wrong adaptation values held in the TCM memory
- Contact resistance, oxidation or poor connection at the SL5 connector or joint
- SL5 is stuck or damaged
- Band brake is damaged
- Poor transmission fluid quality
- Mechanical fault in the transmission, or internal fault in the transmission control system or in the TCM
Co możesz zrobić
- 1Read all transmission codes and deal with any other transmission codes first, as they may be the root cause
- 2Check the transmission oil level and the condition of the oil, and look for oil leaks
- 3Check that the battery is in good condition and that the fuses are intact
- 4If the fault returns, have a workshop reset the adaptation and check SL5 and the band brake, and replace the mechatronic unit if needed
Objawy, które możesz zauważyć5
- Message in the display
- The malfunction indicator lamp (check engine light) comes on
- Poor performance, the car lacks power
- The engine stalls when a gear is selected
- The engine can stall when slowing down
Na co może wpływać usterka3
- Gears that are not available are blocked
- Neutral control is blocked
- Automatic engine start and stop is switched off
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.