Front Left Sidemarker Lamp Control Circuit
Table of contents
B16BF JEEP Possible Causes
- Faulty Front Left Sidemarker Lamp
- Front Left Sidemarker Lamp harness is open or shorted
- Front Left Sidemarker Lamp circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B16BF JEEP?
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.
Tech Notes
- B16BF-11 FRONT LEFT SIDEMARKER LAMP CONTROL CIRCUIT SHORT TO GROUND
- B16BF-15 FRONT LEFT SIDEMARKER LAMP CONTROL CIRCUIT SHORT TO BATTERY OR OPEN
Cost of diagnosing the B16BF JEEP code
The cost of diagnosing the B16BF JEEP 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B16BF JEEP Description
The Body Control Module (BCM) receives the input from the headlamp switch requesting park lamp illumination. The BCM provides a Pulse Width Modulated (PWM) voltage output through the front left side marker 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 Front Side Marker Lamp Driver circuit and sets the Diagnostic Trouble Code (DTC).