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Old 06-30-2022, 01:46 PM   #168
gcranston
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Join Date: Nov 2015
Drives: 2015 Subaru BRZ Limited DGM
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Quote:
Originally Posted by RedReplicant View Post
Did you ever get the original unit working before you tried the 2017?
Nope. For background, I posted here about issues I was having with pedal dance, and 4 ABS module codes I had: https://www.ft86club.com/forums/showthread.php?t=146096

C1237: Speed Wheel Rear Input Signal Missing
C1332: Open Circuit In Right Rear Speed Sensor Circuit
C1333: Open Circuit In Left Rear Speed Sensor Circuit
C1464: Front Speed Sensor Right
C1465: Front Speed Sensor Left
C1541: Vehicle Speed Signal Malfunction

Instead of trying to fix that issue with the original controller -- and I don't know how would do that without replacing in kind -- I decided to try this upgrade to the 2017 controller. That way I might not need my tracbox or at least I'd have options. I tried the swap described in this thread and the photo and U0122 code a couple posts above was the result.

I've got an even this weekend, so at this point I'm going to check I got the wires in the right pin locations with the 2017 module. If that's not the issue I'm putting the old module back in. 5-sec hold will have to do for now. Appreciate any suggestions you all might have.
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