I have an e30 with m52 and the stock e36 dme and harness.
I can see live data from obd2 port with bluetooth adapter and torque app on android phone.
The dme reads very low speed. When i go 15km/h the dme see 2.5km/h, in 30km/h see 5km/h, in 60km/h see 10km/h, in 120km/h see 20km/h.
The problem is in traffic (stop and go) the dme does not get any speed and the vss error appears.
I know this difference is because the m52 dme wants to see speed from abs/dsc with 48 pulse and i give signal from speedometer with 9 pulse, thats why i get 5.3 time less signal.
Is there any way to make the right signal for dme?
I try the signal from the e30 rear wheel abs sensor but it does not work.
I can see live data from obd2 port with bluetooth adapter and torque app on android phone.
The dme reads very low speed. When i go 15km/h the dme see 2.5km/h, in 30km/h see 5km/h, in 60km/h see 10km/h, in 120km/h see 20km/h.
The problem is in traffic (stop and go) the dme does not get any speed and the vss error appears.
I know this difference is because the m52 dme wants to see speed from abs/dsc with 48 pulse and i give signal from speedometer with 9 pulse, thats why i get 5.3 time less signal.
Is there any way to make the right signal for dme?
I try the signal from the e30 rear wheel abs sensor but it does not work.
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