[hhc4431441]

Hello,

Can someone give me advice which step or process I missing to follow up, so far the RDC function has been coding and panel be able display RDC function but the message show that progress pending on RDC sensor reset, after I tried to reset that then panel no progress bar show progress and sensor unable to get reset.

VIN:E927446

RDC kit: RDC antenna*1 / RDC Wheel sensor*4

Thanks

[ruben_17non]

maybe you need pairing with istad

[simonchs]

Have you use the correct RDC wheel sensor? Most people failed RDC retrofit in my area due to mislead by seller, the sell them RDCi sensor, which is cheaper but incompatible with RDC.

the RDC/RDCi sensor on F20 do not need to be pairing.

[BMWzone]

Check wiring, check on esys if in READ_ECU is present RDC.
Anyway with coding, display show reset, instead with correct wiring and no coding display show RDC fault

[Fx82]

If wiring is ok then you have the wrong wheel speed sensors.

[hhc4431441]

Have you use the correct RDC wheel sensor? Most people failed RDC retrofit in my area due to mislead by seller, the sell them RDCi sensor, which is cheaper but incompatible with RDC.

the RDC/RDCi sensor on F20 do not need to be pairing.

here are current install hw information following list
RDC antenna : 6851214
RDC sensor: 6790054

let me know if I install wrong HW on F20. Thanks

---

If wiring is ok then you have the wrong wheel speed sensors.

no idea what happening on there. https://cartechnology.co.uk/images/smilies/fail.gif

---

Check wiring, check on esys if in READ_ECU is present RDC.
Anyway with coding, display show reset, instead with correct wiring and no coding display show RDC fault

right now the F20 not near my side, I will double check that over weekend. the circuit on RDC is petty simple with total 4 pins, CAN*2/PWR*1 GND*1, and CAN connect to FEM shown on ISTA, I was follow that to connected, only different is power need connected to fuse box, I checked there didn't found same fuse and I just connect to other power line, the problem is panel be able to show psi and temperature but value is empty also I tried reset RDC sensor but no work so far. Thanks

[BMWzone]

right now the F20 not near my side, I will double check that over weekend. the circuit on RDC is petty simple with total 4 pins, CAN*2/PWR*1 GND*1, and CAN connect to FEM shown on ISTA, I was follow that to connected, only different is power need connected to fuse box, I checked there didn't found same fuse and I just connect to other power line, the problem is panel be able to show psi and temperature but value is empty also I tried reset RDC sensor but no work so far. Thanks

I guess :
-It's required use original KCAN Cables
-Do you have mounted sensors in Wheels or no ???
If no, it's impossible to show parameters, sensors have automatic power on at determined PSI

[hhc4431441]

right now the F20 not near my side, I will double check that over weekend. the circuit on RDC is petty simple with total 4 pins, CAN*2/PWR*1 GND*1, and CAN connect to FEM shown on ISTA, I was follow that to connected, only different is power need connected to fuse box, I checked there didn't found same fuse and I just connect to other power line, the problem is panel be able to show psi and temperature but value is empty also I tried reset RDC sensor but no work so far. Thanks

I guess :
-It's required use original KCAN Cables
-Do you have mounted sensors in Wheels or no ???
If no, it's impossible to show parameters, sensors have automatic power on at determined PSI

The attached photo(all kit in Box) is old version, when I install then I have switch kcan type cable, in the meantime no concern on RDC sensor since all kit has been installed then I going to coding and figure that issue.

[simonchs]

After a quick search with ETK, I am afraid you are using both wrong control unit and sensor. The p/n you provided are for F0x/F1x, but not for F2x/F3x.

Have you use the correct RDC wheel sensor? Most people failed RDC retrofit in my area due to mislead by seller, the sell them RDCi sensor, which is cheaper but incompatible with RDC.

the RDC/RDCi sensor on F20 do not need to be pairing.

here are current install hw information following list
RDC antenna : 6851214
RDC sensor: 6790054

let me know if I install wrong HW on F20. Thanks

---

If wiring is ok then you have the wrong wheel speed sensors.

no idea what happening on there. https://cartechnology.co.uk/images/smilies/fail.gif

---

Check wiring, check on esys if in READ_ECU is present RDC.
Anyway with coding, display show reset, instead with correct wiring and no coding display show RDC fault

right now the F20 not near my side, I will double check that over weekend. the circuit on RDC is petty simple with total 4 pins, CAN*2/PWR*1 GND*1, and CAN connect to FEM shown on ISTA, I was follow that to connected, only different is power need connected to fuse box, I checked there didn't found same fuse and I just connect to other power line, the problem is panel be able to show psi and temperature but value is empty also I tried reset RDC sensor but no work so far. Thanks