VOLVO
PAM-0003 - Parking sensor 1. Signal too low/Signal missing
System
Parkassistent (PAM)
Volvo-Modelle, für die dieser Fehlercode gilt
Gilt für folgende Modelle:
5 ModelleC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Modelle nach Baujahr und Motor anzeigen (5)
Was bedeutet der Fehlercode?
The parking assistance module (PAM) monitors the signal from parking sensor 1. The fault is set when the voltage in the signal wire is too low. It can come from the signal wire or its connectors short-circuiting to ground, from an open circuit in the signal wire, or from an open circuit in the power supply wire between PAM and the sensor.
Mögliche Ursachen
- Short circuit to ground in the signal wire, or in its plugs between PAM and parking sensor 1
- Open circuit in the signal wire, or in its plugs between PAM and parking sensor 1
- Open circuit in the power supply wire, or in its plugs between PAM and parking sensor 1
Was Sie tun können
- 1Switch off the ignition and check that the connectors at parking sensor 1 (outer left rear) are firmly seated and not corroded
- 2If you have a multimeter: disconnect the connector and measure that the signal wire is not touching earth, meaning the car body
- 3Have a workshop check that the power supply wire and the signal wire have no open circuits, and replace the parking sensor if no fault is found
Symptome, die Sie bemerken können2
- The information lamp is lit
- A message is shown in the text display
Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.