B1452 - Tailgate/Liftgate/Boot/Trunk Latch Release Actuator
B1452 Possible Causes
- Faulty Liftgate Actuator
- Liftgate Actuator harness is open or shorted
- Liftgate Actuator circuit poor electrical connection
- Faulty Rear Gate Trunk Module (RGTM)
How do I fix code B1452?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.
B1452:93 Tailgate/Liftgate/Boot/Trunk Latch Release Actuator: No Operation
Cost of diagnosing the B1452 code
Labor: 1.0The cost of diagnosing the B1452 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
B1452 DescriptionThe Rear Gate Trunk Module (RGTM) monitors the Liftgate Actuator. The Rear Gate Trunk Module sets the OBDII code when the Liftgate Actuator is not to factory specifications.
B1452 More InformationNeed more information on how to fix the B1452 code?
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Information for specific makes
Need more help?Get the B1452 code diagnosed by a professional: Find a repair shop in your area
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