TCS/ ABS Problems
Thread Starter
1st Gear
Joined: Jun 2022
Posts: 1
Likes: 0
From: Texas
TCS/ ABS Problems
Alright y’all, I’m out of ideas.
I have an 03 Z06 with 73k miles
I am getting No Comm for my TCS and getting codes P1571 and U1040 from the diagnostic system. I only get the Service Engine Soon message. The strange thing is I have no lights on, none of my ABS or TCS lights come on at all, they don’t ever light up on the dashboard. It seems that the entire system is not receiving power.
I’ve already tried a few things:
I got the EBCM rebuilt
I cleaned up the contact points on my ignition switch
I have checked all the body grounds in the front of the car
Checked all ABS fuses
The car has been like this since I bought it, so I could not tell you when it started.
Rest of the car runs fantastic, It’s just bugging the **** out of me that I can’t figure out this issue.
Any ideas or suggestions would be much appreciated.
Thanks!
I have an 03 Z06 with 73k miles
I am getting No Comm for my TCS and getting codes P1571 and U1040 from the diagnostic system. I only get the Service Engine Soon message. The strange thing is I have no lights on, none of my ABS or TCS lights come on at all, they don’t ever light up on the dashboard. It seems that the entire system is not receiving power.
I’ve already tried a few things:
I got the EBCM rebuilt
I cleaned up the contact points on my ignition switch
I have checked all the body grounds in the front of the car
Checked all ABS fuses
The car has been like this since I bought it, so I could not tell you when it started.
Rest of the car runs fantastic, It’s just bugging the **** out of me that I can’t figure out this issue.
Any ideas or suggestions would be much appreciated.
Thanks!
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