S300 vss

s300 and SManager software questions & answers
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S300 vss

Post by Alsow97 »

I have a 97 accord with a h22 euro r and t2w4 swap on p28 s300. I reused the obd2 harness from my car and used the rywire distributor subharness to use the internal coil and tdc distributor than came on my motor. Then used a hamotorsports obd2 to obd1 jumper harness and my hondata keeps throwing the code p0500 vss malfunction, which is weird because that's an obd2 style code however if I unplug my vtec solenoid I'll get a code 21 which is a obd1 style code. My hondata live data wont show and speed on it when I'm driving it just reads 0mph however my speedo on dash works good and is accurate, already tried to swap out the vss from my original tranny and same code and still no speed data. Anyone have any ideas I want to get this figured out so I can get the car tuned and have working 2 step

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Re: S300 vss

Post by Spunkster »

You need to trace the wire from the ECU to the speed sensor and find where it is broken as the signal is not getting to the ECU.

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