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C4 - DS4 Owners :: Forums :: C4 2011 (B7) DS4 and DS4 CROSSBACK :: Problems and issues
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Rear parking sensors issue
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Author Post
Rizwan   
Wed Jan 15 2020, 01:54am
Member No: #49990
Joined: Dec 01 2017
Location: Lancashire
 Hi, kind of reposting and update. (hoping no response due to initially in wrong category)
2012 Citroen C4 Mk 2 1.6 90hp

Parking assistance fault came up so...
1. change with identical ecu = no luck
2. checked all wiring and cleaned connectors even removed connector plug from clip used contact cleaner and hair dryer = no luck
3. new sensors with same part number as original = no luck
4. shook the wires detached from bumper to clarify if loose connection but nothing.

Any help anyone?

BTW SOME TIMES FOR A SPLIT SECOND THE SYSTEM WORK BUT THEN GOES INTO ERROR MODE this is when cars at standstill so no movement causing split second working.

Apologies again and any help would be great.
Rizwan   
Sat Jan 18 2020, 07:17am
Member No: #49990
Joined: Dec 01 2017
Location: Lancashire
 Snap diagnosis said b1223 b1224 b1227 b1228 errors stating short circuit to positive any ideas ppl
BigJohnD   
Sun Jan 19 2020, 05:45am

Member No: #82
Joined: Jan 22 2007
Location: Hoylake
 Please don't post duplicate messages.
You have responses at your other posting: - Click Here -
Rizwan   
Thu Jan 23 2020, 09:41pm
Member No: #49990
Joined: Dec 01 2017
Location: Lancashire
 My bad
 

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