Hi everybody! Need your help please. A year ago TPS fault appeared on instrument cluster. I decided to change all TPS sensors, some of them were already old. I rewrote all needed numbers from the sensors before installation and my teck guy tried to calibrate theme according to all rules. All faults disappeared, but no psi figures were shown on instrument cluster, but green light indication was presented. after the ride tps fault appeared again. I made a calibration using the button which is located under the dashboard. Sensors were calibrated , still green light appeared. on more ride and the same problem. Many other attempts were done to calibrate these sensors, but same result at the end. I've changed all 4 sensors again, same calibration procedures were done in Ferrari workshop, few hard rides, but unfortunately faults appeared again. please advise me what to do?
Almost sounds like you got the wrong frequency sensors. Early on, Ferrari used 315 MHz sensors on the US 575s, but the later Ferraris like your F430 went to 433 MHz sensors. If you have the wrong ones, she will try to calibrate, but never can. No signal received.
I have a 2005 F430 would the 433 MHz sensors work for me. Purchased another set of rims and having them painted and want to put new tires on them. I want to use the originals as back ups.
There were different 433 MHz sensors for the F430 at various times in production. Not sure if all of them are compatible.
