Engine-Codes - Generic - B1456

B1456 - Wiper Washer Fluid Lamp Circuit Short To Battery

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

B1456 Possible Causes

  • Faulty Wiper Washer Fluid Lamp
  • Wiper Washer Fluid Lamp harness is open or shorted
  • Wiper Washer Fluid Lamp circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How is the B1456 code repair?

Start by checking 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.

What is the cost to diagnose the B1456 code

Labor: 1.0

The cost to diagnose the B1456 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)

B1456 Meaning

The Body Control Module (BCM) monitors the Wiper Washer Fluid Lamp. The BCM sets the OBDII code when the Wiper Washer Fluid Lamp is not to factory specifications.

More Information

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