2001 Vauxhall Zafira alarm keeps going off

Car: Vauxhall Zafira
Year: 2001
Variant: 2.0 tdi
Categories: Electrics, ECU, Warnings & Lights
when i lock my car the alarm keeps going off
Posted: Aug 6, 2009 (14 years ago)
i had this problem and i called a auto electrican and he found that some sensors were not working so i had to replace the sensors and then to reset the alarm. it cost me nearly £300.00 but it cud b cheaper if u luk around.
Posted Aug 6, 2009 (14 years ago)
the batteries in the backup alarm module are failing.
its located behind the drivers front wheel liner.
sealed unit so unable to replace the batteries.
this unit might also control the internal ultrasound sensors. i unplugged mine and alarms been fine since.
Posted Oct 12, 2014 (9 years ago)

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