re abs codes

[rb evo]

hiya was wondering wen i do the ecu pinout to check codes i only get the 1 code for abs sensor not for the pump does this mean the ayc pump ok or could it still be at fault is there any way to check pump running ok whikst on car cheers for any help

 

[RsvRob]

If you've done a code read and only got faulty abs code. Why do you suspect a faulty AYC system??

 

[rb evo]

friend took car to a evo specialist and he pluged his reader in and says pump failure needs new pump but wen i do a ecu test only the 1 code which i changed the sensor but lights still comes on now after a short drive but before i changed sensor they was on all the time so not sure

 

[RsvRob]

Which evo specialist?
What is the code number?

 

[rb evo]

didnt show code number just said pump failure needs new pump but still nothing on ecu test think he used a mut111 code reader if that helps

 

[6.5ghost]

are you sure you're getting fault code for ABS and for AYC. ABS fault normally bring in AYC light coming on. I would go and sort out the ABS first. that should sort everything.
If you then still having AYC issue, change the fluid, Bleed the system and see what happens. rebuild, repair or replace.....or better still go RS rear diff.

 

[rb evo]

yes i get abs code 11 which was front abs sensor i changed that which helped as lights now go out wen you first start but comes back on after driving it for a couple of mins so took to get a oil change on bath and bleed ayc pump but was told pump was no good needs replaceing but still no pump falure code on ecu test

 

[RsvRob]

Sorry but I think they may be taking you for a ride. They can't tell you what the code is and your not getting any codes when you flash them out. I'd ask to see the code reader at work plugged in if I were you :what:

 

[rb evo]

i am now thinking the same as still no codes i read you can check pump by putting ignition on and pressing accelerator pedal is this correct pal

 

[rb evo]

also do i need to clear code now ive changed abs sensor if so can this be done myself cheers

 

[mart1983]

hi mate! i had a abs sensor go on my car,which made my abs light come on and also followed by the ayc light about 200 yards up the road! i change the abs sensor and left the car disconnected from the battery over night and all was fine in the morning.. i didnt reset or delete any codes. rob can remember this as he found the fault when connected to his computer!

 

[rb evo]

thanks i will try that cheers