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Home >> Mazda >> 2022 >> CX-9 Signature >> Repair and Diagnosis >> Body & Frame >> Door Locks >> On-Board Diagnostic - Rear One-Touch Walk-In Control Module >> DTC U3000-96: Detected Internal Malfunction [Rear One-Touch Walk-In Control Module] >> Diagnostic Procedure
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Diagnostic Procedure

DTC U3000:96 [REAR ONE-TOUCH WALK-IN CONTROL MODULE] DIAGNOSTIC PROCEDURE

Step Inspection Action
1 VERIFY MALFUNCTIONING LOCATION IS REAR ONE-TOUCH WALK-IN CONTROL MODULE ON REPEATABILITY Yes Replace the rear one-touch walk-in control module, then go to the next step.
(See REAR ONE-TOUCH WALK-IN CONTROL MODULE REMOVAL/INSTALLATION .)
No Go to the next step.
2 VERIFY IF OTHER DTCs DISPLAYED
  • Are any other DTCs displayed?
Yes Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.
(See DTC TABLE [REAR ONE-TOUCH WALK-IN CONTROL MODULE] .)
No DTC troubleshooting completed.