Engine-Codes - Mercury - B1437 MERCURY

B1437 MERCURY - Wiper Hi/Low Speed Relay Coil Circuit Short To Ground

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?

B1437 MERCURY Possible Causes

  • Faulty Wiper Hi/Low Speed Relay Coil
  • Wiper Hi/Low Speed Relay Coil harness is open or shorted
  • Wiper Hi/Low Speed Relay Coil circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How do I fix code B1437 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 B1437 MERCURY code

Labor: 1.0

The cost of diagnosing the B1437 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

B1437 MERCURY Meaning

The Body Control Module (BCM) monitors the Wiper Hi/Low Speed Relay Coil. The BCM sets the OBDII code when the Wiper Hi/Low Speed Relay Coil is not to factory specifications.

B1437 MERCURY More Information

Need more information on how to fix the B1437 MERCURY code?
Get Access to Factory Service Manuals

Need more help?

Get the B1437 Mercury code diagnosed by a professional: Find a repair shop in your area