[ttbestas]

hi guys
i need your help here. I had C1111 code poped up on me, which indicate bad ABS pump motor. for one day it disapeared but came back and didnt go away. So i connected the laptop with Ecutek and i was going through ABS diagnostic, where i saw brake pressure valve calibration, brake pressure sensor calibration and 2 other options. So i have fallowed istructions and started calibration. Now i have another code which is C1193 and s indicates bad valve calibration. I have tried to do this calibration few more times without success, still have c1111 and c1193. I have USA 2009 GTR and newest Ecutek software. Have this happend to someone, have you tried the calibaration for ABS, any info will help.

 

[Ben Linney]

you/Nissan maybe have to check your ABS

C1193 is wheel speed sensor

 

[ttbestas]

you/Nissan maybe have to check your ABS

C1193 is wheel speed sensor

Thanks Ben,
how do you know it is speed sensor? I will def gonna check them tmrw, but below is the info i got from service manual about C1193 and this code showed up right after re-calibration:

 

[ttbestas]

after fixing abs motor, ecutek was able to perform the calibration, thanks!

 

[dcp2]

How did you fix the motor ttbestas? Im having this problem right now?


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[Hermanlo]

How did you fix the motor ttbestas? Im having this problem right now? Sent from my iPhone using Tapatalk

You have to replace ABS pump unfortunately.

 

[R35pect_gtr]

I had same problem last month so i went to Nissan dealer and they checked the car by consult 3+ and they found the ABS electronic unit was failed so i had to change the ABS unit completely and the problem was solved.

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[dcp2]

Thanks a lot guys


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