Gate Motor Short To Ground
Table of contents
B2937 MERCURY Possible Causes
- Faulty Gate Motor
- Gate Motor harness is open or shorted
- Gate Motor circuit poor electrical connection
- Faulty Liftgate/Trunk Module (LTM)
How do I fix code B2937 MERCURY?
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.
Cost of diagnosing the B2937 MERCURY code
The cost of diagnosing the B2937 MERCURY 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)
B2937 MERCURY Description
The Liftgate/Trunk Module (LTM) monitors the Gate Motor. The LTM sets the OBDII code when a continuous memory and on-demand Diagnostic Trouble Code (DTC) that sets when the LTM detects a short to ground on the power liftgate motor circuit(s) for more than 1 second.