Register
Results 1 to 7 of 7
  1. #1
    DK Veteran
    bursuc's Avatar
    Join Date
    Oct 2011
    Location
    inside MCU
    Posts
    1,084
    Thanks Thanks Given 
    369
    Thanks Thanks Received 
    201
    Thanked in
    93 Posts

    Default Peugeot 508 - gearbox fault : P171A -brake signal fault

    Hello all dk friends,

    I have a big problem

    Car is peugeot 508 1.6 hdi with semi-auto gearbox cp300
    Engine ecu is siemens sid 807evo

    I cant erase this fault code and gearbox only drive in limp mode.
    No auto mode available

    I change. Brake pedal sensor and engine ecu ( i was thinking is the can bus in engine ecu )

    Fault :

    P171A. - brake signal fault ( switch/ can )

    On engine ecu failt codes are :

    P0685 - power relay control
    U1133. - Lin network
    U1134. -Lin network
    U1400 - Alternator Lin network

    Anyoane who had experience with this fault codes ?

    Please help.... i start dreaming this peugeot
    Dosen't matter how hard is to repair something as long is made by humans and thinked by humans !

  2. #2
    DK Veteran
    lush29's Avatar
    Join Date
    Oct 2015
    Posts
    1,018
    Thanks Thanks Given 
    530
    Thanks Thanks Received 
    335
    Thanked in
    242 Posts

    Default

    Quote Originally Posted by bursuc View Post
    Hello all dk friends,

    I have a big problem

    Car is peugeot 508 1.6 hdi with semi-auto gearbox cp300
    Engine ecu is siemens sid 807evo

    I cant erase this fault code and gearbox only drive in limp mode.
    No auto mode available

    I change. Brake pedal sensor and engine ecu ( i was thinking is the can bus in engine ecu )

    Fault :

    P171A. - brake signal fault ( switch/ can )

    On engine ecu failt codes are :

    P0685 - power relay control
    U1133. - Lin network
    U1134. -Lin network
    U1400 - Alternator Lin network

    Anyoane who had experience with this fault codes ?

    Please help.... i start dreaming this peugeot
    P171a is to do with the gear swift

    Sent from my SM-G925F using Tapatalk

  3. The Following User Says Thank You to lush29 For This Useful Post:

    bursuc (10th February, 2016)

  4. #3
    DK Veteran
    bursuc's Avatar
    Join Date
    Oct 2011
    Location
    inside MCU
    Posts
    1,084
    Thanks Thanks Given 
    369
    Thanks Thanks Received 
    201
    Thanked in
    93 Posts

    Default

    Fixed. It seems there were some broken wires near alternator. Thanks

    Sent from my SM-G928F using Tapatalk
    Dosen't matter how hard is to repair something as long is made by humans and thinked by humans !

  5. The Following 2 Users Say Thank You to bursuc For This Useful Post:

    maybach_ (22nd February, 2018), Meat-Head (22nd February, 2016)

  6. #4
    Newbie
    Join Date
    Aug 2009
    Posts
    7
    Thanks Thanks Given 
    0
    Thanks Thanks Received 
    0
    Thanked in
    0 Posts

    Default

    Quote Originally Posted by bursuc View Post
    Fixed. It seems there were some broken wires near alternator. Thanks

    Sent from my SM-G928F using Tapatalk

    I have the same fault brake like on all time . (New sensor on brake pedal) and new altinator . Same faults as title . Any ide ? Tanks for help

  7. #5
    DK Veteran
    bursuc's Avatar
    Join Date
    Oct 2011
    Location
    inside MCU
    Posts
    1,084
    Thanks Thanks Given 
    369
    Thanks Thanks Received 
    201
    Thanked in
    93 Posts

    Default

    Quote Originally Posted by citroenc4boy View Post
    I have the same fault brake like on all time . (New sensor on brake pedal) and new altinator . Same faults as title . Any ide ? Tanks for help
    Try to go with reset the auxiliary belt and make sure alternator is witg start\stop and working as original. Is same part number?
    Dosen't matter how hard is to repair something as long is made by humans and thinked by humans !

  8. #6
    Newbie
    Join Date
    Aug 2009
    Posts
    7
    Thanks Thanks Given 
    0
    Thanks Thanks Received 
    0
    Thanked in
    0 Posts

    Default

    reset the auxiliary belt in edc ecu ?

  9. #7
    Newbie
    Join Date
    Aug 2009
    Posts
    7
    Thanks Thanks Given 
    0
    Thanks Thanks Received 
    0
    Thanked in
    0 Posts

    Default

    Yes same oem number

 

 

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
This website uses cookies
We use cookies to store session information to facilitate remembering your login information, to allow you to save website preferences, to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.