- I have a 2016 Mazda6 with a manual transmission. 72504 miles. I just got a Blue driver and ran a scan. It shows no confirmed, permanent or pending codes but it shows a C1031 anti lock brake module code, a U3000 parking brake control code and a B13D3 Code. How serious are these codes?
Check out the trouble light topic in our FAQ to understand how to deal with those
first result from web search for Mazda C1031:
DTC C1031:54
Tire pressure monitoring system (TPMS) system
possible causes and actions:
http://nema.club/2014wsm/workshop%20manual/n6w04/html/id0402b2906900.html
2nd web search result for "Mazda U3000":
U3000:54 Radar performance malfunction (BSM control module detected malfunction in misalignment)
Repair procedure: https://mazda.oemdtc.com/108/bsm-off-indicator-light-flashing-dtc-u3000-2013-2015-mazda
... you get the idea
Mazda6 - Body and Accessories
DTC B13D3:16 [START STOP UNIT]
Description: Low remote transmitter battery voltage
http://nema.club/2014wsm/workshop%20manual/n6w09/html/id0902p6050100.html
1. Erase all codes.
2. Drive it for a few days.
3. Repeat scan & check which ones come back.
Post back with the results of #3 please.
