VOLVO
TCM-0113 - Line pressure solenoid SLS. Signal missing. Intermittent fault
System
Transmission Control Module (TCM)
Volvo models this fault code applies to
This fault code has different meanings depending on model, model year or engine. Select the meaning that applies to your car.
Applies to the following models:
9 modelsC70 Cabriolet (1998–2005), C70 Coupé (1998–2002), S60 (2001–2009), S70 (1997–2000), S80 (1999–2006), V70 (1997–2000), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Show models by year and engine (19)
- Volvo C70 Cabriolet (1998–2005)2000–2005Transmission AW55-50/51SN only
- Volvo C70 Coupé (1998–2002)2000–2002Transmission AW55-50/51SN only
- Volvo S60 (2001–2009)2001–2002
- Volvo S60 (2001–2009)2003All transmissions except: M58
- Volvo S60 (2001–2009)2004–2009Transmission AW50/51 AWD, AW55-50/51SN only
- Volvo S70 (1997–2000)2000Transmission AW50/51 AWD, AW55-50/51SN only
- Volvo S80 (1999–2006)1999–2000Transmission AW55-50/51SN only
- Volvo S80 (1999–2006)2001–2006Transmission AW50/51 AWD, AW55-50/51SN only
- Volvo V70 (1997–2000)2000Transmission AW50/51 AWD, AW55-50/51SN only
- Volvo V70 (2000–2008)2000–2002
- Volvo V70 (2000–2008)2003All transmissions except: M58
- Volvo V70 (2000–2008)2004–2007Transmission AW50/51 AWD, AW55-50/51SN only
- Volvo V70 (2000–2008)2008Transmission AW55-50/51SN only
- Volvo V70 XC / XC70 (2001–2007)2001–2002
- Volvo V70 XC / XC70 (2001–2007)2003–2007Transmission AW50/51 AWD only
- Volvo XC90 (2003–)2003All transmissions except: 4T65 AWD
- Volvo XC90 (2003–)2004–2007Transmission AW50/51 AWD, AW55-50/51SN only
- Volvo XC90 (2003–)2008–2014Transmission AW50/51 AWD only
- Volvo XC90 (2003–)2015
What does this fault code mean?
The system pressure solenoid SLS has been registered with an intermittent fault: at some point the control module saw no signal on the circuit to the solenoid. The fault does not have to be present now. Meanwhile the control module can cancel all activation of the solenoids.
Possible causes
- Open circuit in the control signal wire or signal wire
- Defective solenoid
- Open circuit in the power ground
- Contact resistance in the connectors
- Defective control module
What you can do
- 1Read and clear the fault code, road test and see whether it returns
- 2Check that the wiring and connectors from the gearbox are not chafed or have loose connections
- 3Use a multimeter to check that the wire to the system pressure solenoid is not broken
- 4If you have a diagnostic tool: see in live data whether the system pressure solenoid changes status while driving
- 5If the fault returns, have a workshop check the connectors for contact resistance and oxidation, and the control module
Symptoms you may notice4
- The orange general warning lamp is lit
- The lock-up function does not work
- Harsh gear changes
- The automatic transmission warning lamp is lit
What the fault can affect2
- The control module emergency program Emergency mode III is activated
- The transmission limp-home program Limp-home is activated
General guidance for car owners. Diagnosis on the car can point to a different cause.