ABS light & No Speedo?
#1
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Thread Starter
ABS light & No Speedo?
So I took ECU out of a 93 964 to use in another 93 for a Minute, put back in & ABS light is on & Speedo does not work? Car runs fine, disconnected battery , ECU, still no change, Put Speedo back in Other Car works fine, back in Original car, lights up, but not speed or miles register & ABS light on, What are the chances it just started an ABS problem?
Tech came out with 2 Diagnostics & could not reset ABS system & get light to go off?
ANY HELP would be appreciated, Thanks
Tech came out with 2 Diagnostics & could not reset ABS system & get light to go off?
ANY HELP would be appreciated, Thanks
#5
Banned
Thread Starter
anti lock abs relay, speedometer
Hammer was a no go as I said, however, switched relay 33 (r33) & 34 (r34) & problem Fixed, Thanks for the help