B1249 TOYOTA Code - Double Locking ECU Communication Stop
|B1249 TOYOTA code possible causes
- Faulty Double Lock Door Control Relay
- Double Lock Door Control Relay harness is open or shorted
- Double Lock Door Control Relay circuit poor electrical connection
- Faulty Main Body ECU
|How do I fix the B1249 TOYOTA code?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|Cost of diagnosing the B1249 TOYOTA code
Labor: 1.0The cost of diagnosing the B1249 TOYOTA code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are B1249 TOYOTA code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|B1249 TOYOTA code descriptionThe Diagnostic Trouble Code (DTC) B1249 is stored when communication between the Double Lock Door Control Relay and Main Body ECU stops for more than 10 seconds.
|Need more information with the B1249 TOYOTA code?Need more information on how to fix the B1249 TOYOTA code? Get Access to Factory Service Manuals
|Need help with a B1249 TOYOTA code?Get the B1249 Toyota code diagnosed by a professional: Find a repair shop in your area
|B1249 TOYOTA code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B1249 Toyota code? Have you replaced any parts?
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