Swearwolf Posted May 29 Share Posted May 29 Hi all I have a 2009 s-max It has tpms from factory, but I changed wheels to no sensors and disabled TPMS months ago I got 4x new sensors fitted in the wheels now, and would like to re-enable TPMS Each sensor has an ID but I can't find anything in forscan to input their ID, or anything to enable learning mode? Does anyone know how to *actually* enter TPMS learning mode on this particular car? I'd be massively grateful thanks Quote Link to comment Share on other sites More sharing options...
Swearwolf Posted May 30 Author Share Posted May 30 May have gotten somewhere Did a BCMii self test: Code: C1A57 - Left Front Initiator Additional Fault Symptom: - Circuit Open Module: Body Control Module Seems a broken/loose connection passenger front.. will investigate Quote Link to comment Share on other sites More sharing options...
Swearwolf Posted May 30 Author Share Posted May 30 Just to update... the antenna on passenger front was unplugged, however plugging it in, the error disappears but still no joy 😞 Quote Link to comment Share on other sites More sharing options...
StephenFord Posted May 30 Share Posted May 30 Have you tried actually driving the car? TPMS usually takes about 1/2 to one mile of driving to register any changes in the TPMS system. Quote Link to comment Share on other sites More sharing options...
Swearwolf Posted May 30 Author Share Posted May 30 22 minutes ago, StephenFord said: Have you tried actually driving the car? TPMS usually takes about 1/2 to one mile of driving to register any changes in the TPMS system. yes mate. 12 miles done no change Quote Link to comment Share on other sites More sharing options...
Swearwolf Posted May 30 Author Share Posted May 30 New update. Approx 15 miles drive, error popped up “tyre monitor sensors not detected” and warning light went off. Psi shows — for each wheel Quote Link to comment Share on other sites More sharing options...
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