isabellschwarz5
LFA emergency call malfunction
Summary of the thread
A 2012 Lexus LFA is experiencing an emergency call malfunction, indicated by an error message and warning light on the speedometer. The issue may be related to a defective cable or plug, as suggested by the owner. A diagnostic code B1278 was mentioned, which aligns with a similar past issue experienced by another owner. The recommended solution is to take the vehicle to a workshop for professional repair.
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4 comment(s)
isabellschwarz5 (community.author)
Codes? Yes, there's one. I think it was B1278, but I didn't write it down. Does that sound familiar?
dennisbaumann1
B1278... Yep, that rings a bell! I remember being pretty frustrated. Honestly, I messed around with it for a bit, but ultimately I just took it to the workshop. Saved myself a headache.
isabellschwarz5 (community.author)
Right, workshop it is. Thanks for confirming. Repair cost me 95€. I'll let you know if it comes back.
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LEXUS
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LFA
dennisbaumann1
Lexus LFA eh? Lucky you! I have an LFA too, and something similar happened to me some time ago. Was it showing any specific diagnostic codes related to the telematics system? Maybe something starting with B or U?