VOLVO
PSCM-U041868 - Invalid Data Received From Brake Control Module. Algorithm Based Failures. Event information
System
Servolenkungs-Steuermodul (PSCM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
7 ModelleS60 (2011–), S80 (2007–), V60 (2011–), V60 Cross Country (2015–), V70 (2008–), XC60 (2009–), XC70 (2008–)
Modelle nach Baujahr und Motor anzeigen (11)
- Volvo S60 (2011–)2011–2013
- Volvo S60 (2011–)2014–2015Alle Motoren außer: B4204T10, B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo S80 (2007–)2010Nur Motor: D4164T
- Volvo S80 (2007–)2011–2015
- Volvo V60 (2011–)2011–2013
- Volvo V60 (2011–)2014–2015Alle Motoren außer: B4204T11, B4204T12, B4204T15, B4204T9, D4204T5
- Volvo V60 Cross Country (2015–)2015
- Volvo V70 (2008–)2010Nur Motor: D4164T
- Volvo V70 (2008–)2011–2015
- Volvo XC60 (2009–)2011–2015
- Volvo XC70 (2008–)2011–2015
Was bedeutet der Fehlercode?
The power steering control module receives vehicle speed information from the brake control module (BCM) over CAN. The fault is stored when that information is judged incorrect or unreasonable for a longer period. The cause normally lies in the module that sends the signal, not in the power steering itself.
Mögliche Ursachen
- Fault in the brake control module (BCM) sending incorrect speed information
Was Sie tun können
- 1Read and note the fault codes in all control modules, as this code normally follows from a fault in another module
- 2If you have a diagnostic tool: read the speed value from the brake control module in live data during a road test and check that it follows the car's speed smoothly
- 3Repair the root fault in the module that sends the signal, and clear this code only after the root fault's code has been cleared
- 4If the fault remains after this, have a workshop check the brake control module
- 5Steering is a safety system: avoid long drives with abnormal steering and have a workshop check the car
Symptome, die Sie bemerken können3
- Steering feels abnormally light at high speed
- Steering feels abnormally sluggish at low speed
- Other steering or handling problems can be felt
Was der Fehler beeinflussen kann1
- The control module uses a default speed value instead of the real signal
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.