VOLVO
ECM-P193500 - Brake Switch/Sensor Signal. General Failure Information. No sub type information
System
Motorsteuergerät (ECM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleS80 (2007–), V70 (2008–), XC60 (2009–), XC70 (2008–), XC90 (2003–)
Modelle nach Baujahr und Motor anzeigen (15)
- Volvo S80 (2007–)2007Nur Motor: D5244T4, D5244T5
- Volvo S80 (2007–)2008Nur Motor: D4204T, D5244T4, D5244T5
- Volvo S80 (2007–)2009Nur Motor: D4204T, D5244T10, D5244T4, D5244T5
- Volvo S80 (2007–)2010Nur Motor: D4164T, D4204T, D5244T10, D5244T14, D5244T19
- Volvo S80 (2007–)2011Nur Motor: D4164T
- Volvo V70 (2008–)2008Nur Motor: D4204T, D5244T4, D5244T5
- Volvo V70 (2008–)2009Nur Motor: D4204T, D5244T10, D5244T4, D5244T5
- Volvo V70 (2008–)2010Nur Motor: D4164T, D4204T, D5244T10, D5244T14, D5244T19
- Volvo V70 (2008–)2011Nur Motor: D4164T
- Volvo XC60 (2009–)2009Alle Motoren außer: B6304T2
- Volvo XC60 (2009–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC70 (2008–)2008Alle Motoren außer: B6324S
- Volvo XC70 (2008–)2009Nur Motor: D5244T4, D5244T5
- Volvo XC70 (2008–)2010Nur Motor: D5244T10, D5244T14, D5244T16
- Volvo XC90 (2003–)2013–2014Nur Motor: D5244T18, D5244T5
Was bedeutet der Fehlercode?
The engine control module (ECM) verifies that the brake pedal sensor and the stop lamp switch give reliable and matching signals. The code is set by disturbances on the brake light signal, when the brake pedal is activated without a brake light signal arriving, or when the signals do not correspond. It can also be set by a problem in the brake control module (BCM).
Mögliche Ursachen
- Open circuit, or a short to earth or to supply voltage, in the cable to the stop lamp switch
- Incorrectly installed or damaged stop lamp switch
- Contact resistance, oxidation or loose connections at the stop lamp switch or brake pedal position sensor
- Damaged brake pedal position sensor
- Low battery voltage
- Fault in the brake control module (BCM) or in the CAN network, such as an open or short circuit in one of the cables
Was Sie tun können
- 1Check that the fuses for the brake lights and control modules are intact
- 2Test that the brake lights come on when the brake pedal is pressed
- 3Check that the connectors at the brake pedal and the stop lamp switch are secure and free from oxidation and damage
- 4If you have a diagnostic tool: check in live data how the brake pedal position and the brake light signal follow each other when the pedal is pressed and released
- 5If the brake pedal or brake lights behave abnormally, have the car checked by a workshop before it is driven further
Symptome, die Sie bemerken können2
- Cruise control does not work and cannot be engaged
- Warning symbol and text message shown in the driver information display
Was der Fehler beeinflussen kann1
- Cruise control is switched off while the fault is active
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.