Multiple wheel speed sensor errors
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1st Gear
Joined: Feb 2024
Posts: 1
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Multiple wheel speed sensor errors
So I have a 2005 f150 and yesterday I was driving and my abs light would come on and off. I just got the truck a couple months back and it has had work done to it. A lift suspension and xyand z but I did an obd2 test on it today and came up with 3 wheel speed sensor issues codes are c1155-e0 c1230-20 and c1145-20 front left front right and rear center input circuit failure. What does that mean. Has my abs module failed need advice as this has never happened to me
Mountain Pass
Joined: May 2023
Posts: 109
Likes: 23
From: Summerville SC
Yeah, really weird to get all three codes intermittently.
I would look for something that can effect all three sensors. The ABS module provides the ground and power to each speed sensor. The module gets its grounds from two grounds at the left front of the engine compartment, so I'd examine those first.. Then I'd test the brake pedal position switch.
If that doesn' t lead to a solution, I'd test the voltage and ground from the ABS module to at least one sensor. If either test failed I'd check these outputs at the module. If the module is not outputting power or ground, I'd probably replace it.
Hope you can figure this out quick. Will look forward to hearing the solution.
I would look for something that can effect all three sensors. The ABS module provides the ground and power to each speed sensor. The module gets its grounds from two grounds at the left front of the engine compartment, so I'd examine those first.. Then I'd test the brake pedal position switch.
If that doesn' t lead to a solution, I'd test the voltage and ground from the ABS module to at least one sensor. If either test failed I'd check these outputs at the module. If the module is not outputting power or ground, I'd probably replace it.
Hope you can figure this out quick. Will look forward to hearing the solution.
Fleet Owner
Joined: Mar 2012
Posts: 26,063
Likes: 4,145
From: Near Cal. Avenue
Your problem points towards the ABS Module. I would check the fuse box for corrosion first thing thought.
The cover loose, not on properly allowing moisture to get in there.
Brake lights blown, low brake fluid, fuse, then start to deep search.
I would guess trip to a shop if Module and programming is the fix.
If you have installed lifted wheels and tire sizes you can download the OBD forscan programming, but a Tech would be advisable.
Watch some UTube videos helps. Check to see if your 2005 has a Maintenence mode for ABS. If so try using it and turning it off.
There will be a video of applying and shutting it off.
Sometimes I look back to how much fun vehicles were of the 70's Until Exhaust reversions happened. Haha.....
The cover loose, not on properly allowing moisture to get in there.
Brake lights blown, low brake fluid, fuse, then start to deep search.
I would guess trip to a shop if Module and programming is the fix.
If you have installed lifted wheels and tire sizes you can download the OBD forscan programming, but a Tech would be advisable.
Watch some UTube videos helps. Check to see if your 2005 has a Maintenence mode for ABS. If so try using it and turning it off.
There will be a video of applying and shutting it off.
Sometimes I look back to how much fun vehicles were of the 70's Until Exhaust reversions happened. Haha.....
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