Peugeot 308 hand brake won't auto release,or cruise control engage unless opening and closing drivers door

Car: Peugeot 308
Variant: Tech Edition 1.5 Diesel
Model Year: 2019
The hand brake won't auto release when moving off unless I open and close drivers door.
Cruise control won't engage unless I open and close drivers door.
Posted: Aug 22, 2022 (2 years ago)
Could check wiring going from A pillar ( usually in rubber sheath ) into door frame for damage if it' s as you say , related with opening / shutting door .Strange one
Posted Aug 23, 2022 (2 years ago)
It's either wiring or lock sensor, plus alarm goes off occasionally too. Diagnostic says open connection drivers door.
Posted Feb 10, 2024 (9 months ago)
Since your last post ( Aug 22, 2022 ) previous reply still applies
Posted Feb 10, 2024 (9 months ago)
Better if there was a replacement wiring for just a pillar since common fault.
Posted Feb 10, 2024 (9 months ago)
Can the alarm be disabled,so can use remote to lock doors instead of key
Posted Feb 10, 2024 (9 months ago)
Disabling alarm would affect any possible insurance claims for theft etc .. Why not fix any damaged wiring as many others do ?
Posted Feb 10, 2024 (9 months ago)
Intermittent fault
Posted Feb 10, 2024 (9 months ago)
There is usually a micro switch in lock assembly that sticks and can also cause this and can often be fixed by spraying lock assembly / linkage with the likes of WD40
Posted Feb 10, 2024 (9 months ago)
Thought sensor in lock would be inside the locj mechanism itself
Posted Feb 10, 2024 (9 months ago)
Inside the door itself or from outside?
Posted Feb 10, 2024 (9 months ago)
Inside the door , need to pull door trim to gain access
Posted Feb 10, 2024 (9 months ago)
Probably the most likely cause.
Posted Feb 10, 2024 (9 months ago)
Weird how interior light works perfect, but driving to asda, wife gets out, but when she gets back in sometimes car says door open which i have to open and close my door which never got opened.
Posted Feb 10, 2024 (9 months ago)

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