Jump to content


Photo

Abs Fault - C0110 - Return Pump Locked Or Shorted

c0110 abs fault

  • Please log in to reply
16 replies to this topic

#1 Foxy

Foxy

    I love Nev

  • 10,795 posts
  • Gender:Male
  • Location:Lichfield

Posted 25 February 2018 - 11:23 PM

Does anyone have any experience of this fault code? TIS says: C0110 - Return Pump Locked Or Shorted Vehicle speed is greater than 5 km/h (3 mph) Return pump voltage feedback is evaluated and indicates an implausible value (Return pump motor locked) Effect: The ABS function is locked. The system telltale is switched on. ABS light came on perhaps coincidentally after running out of fuel. A forum search for the fault code doesnt bring up any hits so perhaps its a real fault rather than a spurious error code! Any suggestions appreciated chinky chinky

#2 Foxy_Jr

Foxy_Jr

    Super Duper Member

  • 517 posts
  • Gender:Male
  • Location:Cheshire

Posted 26 February 2018 - 07:10 AM

Might be worth mentioning that we were unable to open communication (op-com) with the 4 channel ABS unit and that error code was identified by using an OEM module.

#3 vocky

vocky

    Moderator

  • 11,969 posts
  • Gender:Male
  • Location:Earth

Posted 26 February 2018 - 07:35 AM

only the Lotus fault reader works on the 4 channel ABS unit, the fact that the error showed up with the 2 channel means that either the 2 channel unit is faulty or the ABS block is faulty.

 

Might be worth trying the 4 channel on another car, then this should prove the ABS block needs replacement



#4 Johnboyhgt

Johnboyhgt

    Billy No Mates

  • PipPipPipPipPip
  • 1,347 posts
  • Gender:Male
  • Location:York
  • Interests:Girls, Tracks, Mods

Posted 26 February 2018 - 09:02 AM

Probably the motor seized up by the looks of the faults. Can be changed separately. Sent from my SM-G903F using Tapatalk

#5 Rosssco

Rosssco

    Scary Internerd

  • 4,192 posts
  • Gender:Male
  • Location:Aberdeen

Posted 26 February 2018 - 05:02 PM

If it comes to it, I have a used (but appears to be very good condition) ABS motor block assembly if needed. Wouldn't want a huge amount for it. Its from a Lotus though, so uncertain of compatibility (bought the full assembly and robbed the controller)



#6 Foxy

Foxy

    I love Nev

  • 10,795 posts
  • Gender:Male
  • Location:Lichfield

Posted 26 February 2018 - 05:55 PM

If it comes to it, I have a used (but appears to be very good condition) ABS motor block assembly if needed. Wouldn't want a huge amount for it. Its from a Lotus though, so uncertain of compatibility (bought the full assembly and robbed the controller)

Thanks very much for that, will be in touch. chinky chinky 



#7 Foxy_Jr

Foxy_Jr

    Super Duper Member

  • 517 posts
  • Gender:Male
  • Location:Cheshire

Posted 08 March 2018 - 05:39 PM

Ross, the pump arrived today thanks! chinky chinky

 

Is there anything special I need to do to bleed the system?  Are you supposed to run the pump motor somehow to assist with the bleed or is it just straight froward?  Sure I read somewhere in TIS that you were supposed to put the ABS unit into a special mode to run the pump... But cant find it now!

 

TIA



#8 FLD

FLD

    WANNABE MY LOVER

  • PipPipPipPipPipPipPipPip
  • 13,760 posts
  • Gender:Male
  • Location:Near nantwich
  • Interests:Tugging my todger.

Posted 08 March 2018 - 09:35 PM

Yes, you're supposed to run the pump. Activating the abs should do the same thing though.

#9 Johnboyhgt

Johnboyhgt

    Billy No Mates

  • PipPipPipPipPip
  • 1,347 posts
  • Gender:Male
  • Location:York
  • Interests:Girls, Tracks, Mods

Posted 09 March 2018 - 10:11 AM

down the road jam the brakes on - Job done.



#10 Foxy_Jr

Foxy_Jr

    Super Duper Member

  • 517 posts
  • Gender:Male
  • Location:Cheshire

Posted 09 March 2018 - 10:36 AM

down the road jam the brakes on - Job done.

 

That was the plan!  Is re-bleeding recommended or feel dependant? chinky chinky



#11 Johnboyhgt

Johnboyhgt

    Billy No Mates

  • PipPipPipPipPip
  • 1,347 posts
  • Gender:Male
  • Location:York
  • Interests:Girls, Tracks, Mods

Posted 09 March 2018 - 11:05 AM

No bleed needed unless you have had any pipes off. Sent from my SM-G903F using Tapatalk

#12 Rosssco

Rosssco

    Scary Internerd

  • 4,192 posts
  • Gender:Male
  • Location:Aberdeen

Posted 09 March 2018 - 11:19 AM

 

down the road jam the brakes on - Job done.

 

That was the plan!  Is re-bleeding recommended or feel dependant? chinky chinky

 

 

Just watch (obviously) as it could introduce significant air into the system and affect your actual braking performance..

 

It depends where the ABS unit is tied into with respect to the reservoir / master cylinder (hence where any air will go), but once you have gone through a few ABS activation cycles, I would recommend re-bleeding the brakes to be sure.  



#13 Rosssco

Rosssco

    Scary Internerd

  • 4,192 posts
  • Gender:Male
  • Location:Aberdeen

Posted 09 March 2018 - 11:19 AM

No bleed needed unless you have had any pipes off. Sent from my SM-G903F using Tapatalk

 

He's replacing the complete ABS motor block, so yup.  



#14 Foxy_Jr

Foxy_Jr

    Super Duper Member

  • 517 posts
  • Gender:Male
  • Location:Cheshire

Posted 09 March 2018 - 11:20 AM

No bleed needed unless you have had any pipes off. Sent from my SM-G903F using Tapatalk

All the pipes are coming off - (Hopefully!) Changing the complete manifold and pump... Sent from my iPhone using Tapatalk

#15 Johnboyhgt

Johnboyhgt

    Billy No Mates

  • PipPipPipPipPip
  • 1,347 posts
  • Gender:Male
  • Location:York
  • Interests:Girls, Tracks, Mods

Posted 09 March 2018 - 12:56 PM

Ah then thats different, motor does come off separately too you know. 



#16 Foxy_Jr

Foxy_Jr

    Super Duper Member

  • 517 posts
  • Gender:Male
  • Location:Cheshire

Posted 09 March 2018 - 04:44 PM

Ah then thats different, motor does come off separately too you know. 

 

Wish someone had told me that...  :poke: To be honest I had thought about it, but didn't want to risk it. 

 

Still, it's not as bad as changing the fuel filter!! :tt:



#17 smiley

smiley

    Thetan level 15

  • 10,578 posts
  • Gender:Male
  • Location:Netherlands

Posted 09 March 2018 - 05:05 PM

Believe me when i say changing the plastic fuel line inside the pumphousing is a worse job.







Also tagged with one or more of these keywords: c0110, abs, fault

0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users