2014 Citroen C4 grand picasso
Keyless system some times shows key not detected

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tony gilbraith
Driver
1 points

Problem added: Dec 10, 2020 (1 month ago)
Several times when going to start the car the dash shows the key not detected & unable to start corrects itself after few minutes and a couple of times when going to switch off ,key not present , have to use emergancy stop

Car details
Car: Citroen C4
Variant: grand picasso
Model Year: 2014
Category: Electrics, ECU, Warnings & Lights
Replies and Fixes
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whittingehame
Legend
16,738 points

Dec 10, 2020 (1 month ago)
You checked or replaced the battery in the remote / key fob ?
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tony gilbraith
Driver
1 points

Dec 10, 2020 (1 month ago)
Replying to post by whittingehame:
You checked or replaced the battery in the remote / key fob ?
Battery is about 1 yr so I changed the battery
Avatar
whittingehame
Legend
16,738 points

Dec 10, 2020 (1 month ago)
IF the battery , which is often the cause is o.k , have you another spare fob that you can try ?
Avatar
tony gilbraith
Driver
1 points

Dec 10, 2020 (1 month ago)
spare fob stopped working with remote. Key specialist checked and said key transmitting but car not accepting he tried a new key still the same
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