VOLVO
PAM-0003 - Parking sensor 1. Signal too low/Signal missing
Układ
Asystent parkowania (PAM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- 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
Co możesz zrobić
- 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
Objawy, które możesz zauważyć2
- The information lamp is lit
- A message is shown in the text display
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.