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B16D7 Jeep Code - Left Tail Lamp 1 Control Circuit

- Code Popularity: 1,123 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B16D7 Jeep?

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 Left Rear Park Lamp
  • Left Rear Park Lamp harness is open or shorted
  • Left Rear Park Lamp circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B16D7 Jeep?

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.

Code Tech Notes

B16D7-11 LEFT TAILLAMP 1 CONTROL CIRCUIT SHORT TO GROUND
B16D7-15 LEFT TAILLAMP 1 CONTROL CIRCUIT SHORT TO BATTERY OR OPEN

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B16D7 Jeep 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 B16D7 Jeep Description

The Body Control Module (BCM) receives the input from the headlamp switch requesting park lamp illumination. The BCM provides a voltage output through the left rear park lamp control circuit. The control circuit connects to the Park Lamps. A ground path for the lamps is present through the harness to the body sheet metal. For additional information on the Park Lamps operation. When the Body Control Module (BCM) detects a low condition on the Left Rear Park Lamp Driver circuit sets the Diagnostic Trouble Code (DTC).

OBDII Code B16D7 Jeep - Left Tail Lamp 1 Control Circuit - AutoCodes.com
B16D7 Jeep Code - Left Tail Lamp 1 Control Circuit

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Code B16D7 Jeep comments

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