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So, I did a search for this one and ran across some speed-sensor fault subjects here on the BB... Is that basically what the 1252 code means - an issue with the speedometer input to the ECU/dash? (From the dash to the ECU or vice-a-versa?) Or is this the ECU saying that there is no signal to it period?
Does the signal come from the tranny on these cars to the ECU and it distributes the signal to the cluster, or is there a seperate input to the instrument cluster from the tranny and it provides feedback to the ECU for "coordination" with the dash and with the ABS functions?
Me thinks (this is on the 6-speed manual converted - ex-automatic - car), since I have not yet sorted the speedometer after the conversion, this is the reason that I am getting this fault-code, no...? There is an associated early ABS activation sensed in the pedal (even in dry weather), that may be the ultimate result of not having the proper wheel-speed input?
So, I wonder how I would go about feeding both the ECU the signal as well as the dash, or would the ECU provide the proper signal to the dash, once I bring it to the ECU...?
Does the signal come from the tranny on these cars to the ECU and it distributes the signal to the cluster, or is there a seperate input to the instrument cluster from the tranny and it provides feedback to the ECU for "coordination" with the dash and with the ABS functions?
Me thinks (this is on the 6-speed manual converted - ex-automatic - car), since I have not yet sorted the speedometer after the conversion, this is the reason that I am getting this fault-code, no...? There is an associated early ABS activation sensed in the pedal (even in dry weather), that may be the ultimate result of not having the proper wheel-speed input?
So, I wonder how I would go about feeding both the ECU the signal as well as the dash, or would the ECU provide the proper signal to the dash, once I bring it to the ECU...?