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Home >> Mazda >> 2014 >> 3 SV, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic - Dynamic Stability Control System >> DTC U0433 00: Abnormal Message From Laser Sensor >> Diagnostic Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Diagnostic Procedure

DTC U0433:00 (DYNAMIC STABILITY CONTROL) - DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1 INSPECT FOR LASER SENSOR MALFUNCTION 
Yes Go to applicable DTC inspection.
(See ON-BOARD DIAGNOSIS [LASER SENSOR] .)
No Go to the next step.
2 VERIFY THAT THE SAME DTC IS NOT PRESENT 
Yes Repeat the inspection from Step 1.
If the malfunction recurs, replace the laser sensor, then go to the next step.
(See LASER SENSOR REMOVAL/INSTALLATION .)
No Go to the next step.
3 VERIFY THAT NO OTHER DTCS ARE PRESENT 
  • Are any other DTCs output?
Yes Go to the applicable DTC inspection.
(See ON-BOARD DIAGNOSIS [DYNAMIC STABILITY CONTROL (DSC)] .)
No DTC troubleshooting completed.