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View Full Version : Bcm :( xc90 3.2l 2007



shadi
11-07-2016, 01:51 AM
dear members good morning
i am a new member and i bought a volvo xc90 and i have the codes bellow and i dont know what should i do :( any idea what could be the real problem?
many thanks in advance
BCM-U042864 invalid data received from steering angle sensor module (SAS). algorithm error. signal outside permitted range.
and
BCM-U042829 invalid data received from steering angle sensor module (SAS). general signal error. signal invalid.
and
BCM-U012600 faild communication with steering angle sensor module (SAS). general malfunction information. no information on malfunction type.


Shadi

hoonk
11-07-2016, 06:11 AM
You probably have a bad steering angle sensor. It is part of the "clockspring" (mounted behind the steering wheel and the wiring to the air bag is transferred through it.)

Easy to test using VIDA