VOLVO
ECM-P052568 - Cruise Control Servo Control Circuit Range/Performance. Algorithm Based Failures. Event information
System
Engine Control Module (ECM)
Volvo models this fault code applies to
Applies to the following models:
14 modelsC30 (2007–2013), C70 (2006–2013), 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–)
Show models by year and engine (37)
- Volvo C30 (2007–2013)2011–2013Engine D5204T, D5204T5 only
- Volvo C70 (2006–2013)2011Engine D5204T, D5204T5 only
- Volvo C70 (2006–2013)2012–2013All engines except: B5254T7
- Volvo S40 (2004–2013)2011–2012Engine D5204T, D5204T5 only
- Volvo S60 (2011–)2011Engine B6304T4, D5204T2, D5244T10 only
- Volvo S60 (2011–)2012Engine B6304T4, D5204T3, D5244T11, D5244T15 only
- Volvo S60 (2011–)2013All engines except: B4164T, B4164T2, B4164T3, B4204T7, D4162T
- Volvo S60 (2011–)2014Engine B5204T8, B5204T9, B5254T12, B5254T14, B6304T4, D5204T3, D5204T7, D5244T11, D5244T15 only
- Volvo S60 (2011–)2015All engines except: B4164T, B4164T2, B4164T3, B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4162T, D4204T5
- Volvo S80 (2007–)2011Engine B6304T4, B6324S4, B6324S5, D5204T2, D5244T10 only
- Volvo S80 (2007–)2012Engine B6304T4, B6324S4, B6324S5, D5204T3, D5244T11, D5244T15 only
- Volvo S80 (2007–)2013All engines except: B4164T, B4164T2, B4204T6, B4204T7, D4162T
- Volvo S80 (2007–)2014Engine B5254T12, B5254T14, B6304T4, B6324S4, B6324S5, D5204T3, D5204T7, D5244T11, D5244T15 only
- Volvo S80 (2007–)2015Engine B6304T4, B6324S4, B6324S5, D5204T3, D5244T15 only
- Volvo V40 (2013–)2013All engines except: B4164T, B4164T3, D4162T
- Volvo V40 (2013–)2014All engines except: B4164T, B4164T3, B4164T4, D4162T
- Volvo V40 (2013–)2015Engine B5204T8, B5204T9, D5204T6 only
- Volvo V40 Cross Country (2013–)2013–2014All engines except: B4164T, D4162T
- Volvo V40 Cross Country (2013–)2015All engines except: B4164T, B4204T11, D4162T, D4204T14
- Volvo V50 (2004–2013)2011–2012Engine D5204T, D5204T5 only
- Volvo V60 (2011–)2011Engine B6304T4, D5204T2, D5244T10 only
- Volvo V60 (2011–)2012Engine B6304T4, D5204T3, D5244T11, D5244T15 only
- Volvo V60 (2011–)2013All engines except: B4164T, B4164T2, B4164T3, B4204T7, D4162T
- Volvo V60 (2011–)2014All engines except: B4164T, B4164T2, B4164T3, B4204T11, B4204T12, B4204T15, B4204T7, B4204T9, D4162T, D4204T5
- Volvo V60 (2011–)2015All engines except: B4164T, B4164T2, B4164T3, B4204T11, B4204T12, B4204T15, B4204T9, D4162T, D4204T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2011Engine B6304T4, B6324S5, D5204T2, D5244T10 only
- Volvo V70 (2008–)2012Engine B6304T4, B6324S5, D5204T3, D5244T11, D5244T15 only
- Volvo V70 (2008–)2013All engines except: B4164T, B4164T2, B4204T7, D4162T
- Volvo V70 (2008–)2014All engines except: B4164T, B4164T2, B4204T11, B4204T7, D4162T, D4204T5
- Volvo V70 (2008–)2015All engines except: B4164T, B4164T2, B4204T11, D4162T, D4204T5
- Volvo XC60 (2009–)2011–2012All engines except: B4204T6, B4204T7
- Volvo XC60 (2009–)2013All engines except: B4204T7
- Volvo XC60 (2009–)2014–2015All engines except: B4204T10, B4204T11, B4204T12, B4204T15, B4204T7, B4204T9, D4204T5
- Volvo XC70 (2008–)2011–2013
- Volvo XC70 (2008–)2014–2015All engines except: B4204T11, D4204T5
- Volvo XC90 (2003–)2011–2014Engine B6324S5 only
What does this fault code mean?
The ECM checks that it has the information the cruise control needs. The code is set when information from the steering wheel cruise control buttons is missing, or when the car accelerates too hard when starting from low speed. The cause may lie in control modules that send signals over the CAN network, in the CAN wires, or in their connections.
Possible causes
- Diagnose the cause in the steering angle sensor module (SAS)
- Diagnose the cause in the brake control module (BCM)
- Short circuit between the CAN wires
- Loose connections or contact resistance in the connections to the CAN network
- Diagnose the cause in the central electronic module (CEM)
What you can do
- 1Read the codes in the central electronic module (CEM) and the brake control module (BCM) and repair them first
- 2Check that the connectors in the CAN network are secure and free from corrosion
- 3Use a multimeter to check that the CAN wires are not shorted to each other or to ground
- 4If you have a diagnostic tool, check in live data that the signal from the steering wheel buttons appears when you press them
- 5Once the codes are repaired, road test with cruise control and see whether it engages
- 6Do not work on the steering or braking systems yourself; have a workshop check the steering angle sensor and the brake control module with diagnostic equipment
Symptoms you may notice1
- Cruise control does not engage
What the fault can affect1
- Cruise control is switched off for as long as the fault is active
General guidance for car owners. Diagnosis on the car can point to a different cause.