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AutoCodes - Generic - B1648

B1648 Code - Seat Driver Recline Forward Circuit Open

- Code Popularity: 14,845 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1648?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Seat Driver Recline Forward Motor
  • Seat Driver Recline Forward Motor harness is open or shorted
  • Seat Driver Recline Forward Motor circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B1648?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1648 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code B1648 Description

The Body Control Module (BCM) monitors the Seat Driver Recline Forward Motor. The BCM sets the OBDII code when the Seat Driver Recline Forward Motor is not to factory specifications.

OBDII Code B1648 - Seat Driver Recline Forward Circuit Open - AutoCodes.com
B1648 Code - Seat Driver Recline Forward Circuit Open

Need More Information on the Code?

Need more information on how to fix the B1648 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • B1648 Acura Passenger Door LF Antenna Circuit Open
  • B1648 Chrysler Rear Right Turn Control Circuit High
  • B1648 Dodge Rear Right Turn Control Circuit High
  • B1648 Honda Passenger Door LF Antenna Circuit Open
  • B1648 Jeep Rear Right Turn Control Circuit High
  • B1648 Lexus Side Satellite Sensor Bus Left Initialization Incomplete
  • B1648 RAM Rear Right Turn Control Circuit High
  • B1648 Scion Side Satellite Sensor Bus Left Initialization Incomplete
  • B1648 Toyota Side Satellite Sensor Bus Left Initialization Incomplete

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Code B1648 comments

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