B1249 Code - Double Locking ECU Communication Stop
|B1249 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 is the B1249 code repair?Start by checking 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.
|What is the cost to diagnose the B1249 code
Labor: 1.0The cost to diagnose the B1249 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 code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|What is B1249 code meaning?The 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 code?Need more information on how to fix the B1249 code?
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