VOLVO
POT-P093214 - Hydraulic Pressure Sensor Circuit. General Electrical Failures. Circuit short to ground or open
Układ
Sterownik elektrycznej klapy bagażnika (POT)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
2 modeleV70 (2008–), XC70 (2008–)
Pokaż modele wg rocznika i silnika (2)
Co oznacza ten kod błędu?
The tailgate control module (POT) measures the voltage from the hydraulic pressure sensor and has found an incorrect value. The circuit appears to be short-circuited to ground or broken, and the cause is a short to ground in the sensor. The tailgate's functions may then be limited.
Możliwe przyczyny
- The hydraulic pressure sensor is short-circuited to ground
Co możesz zrobić
- 1Check that the fuses for the tailgate are intact
- 2Read off and clear the fault code, test drive and see whether it returns
- 3If you have a diagnostic tool: with ignition on, check the hall sensor status; a short or open-circuit reading means the cable should be checked next
- 4Use a multimeter to check that the wiring harness to the hall sensor has no contact with ground
- 5Check that the connector at the control module is firmly seated and free from corrosion
- 6If the wiring harness is intact: have a workshop replace the control module and the hydraulic components
Objawy, które możesz zauważyć4
- The tailgate is hard to open
- The tailgate is hard to close
- The central locking for the tailgate does not work
- Automatic opening and closing of the tailgate does not work
Na co może wpływać usterka1
- Limited function in the tailgate control module (POT)
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.