Engine-Codes - Generic - B1451

B1451 Code - Wiper Wash/Delay Switch Circuit Open

- Code Popularity: 4,589 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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|What are the Possible Causes of the Code B1451?

  • Faulty Wiper Wash/Delay Switch
  • Wiper Wash/Delay Switch harness is open or shorted
  • Wiper Wash/Delay Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How to Fix the B1451 Code?

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.

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|What is the Cost to Diagnose the Code B1451?

Labor: 1.0

The cost to diagnose the B1451 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B1451 Possible Symptoms?

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

|What Does the B1451 Code Mean?

The Body Control Module (BCM) monitors the Wiper Wash/Delay Switch. The BCM sets the OBDII code when the Wiper Wash/Delay Switch is not to factory specifications.

Wiper Wash/Delay Switch Circuit Open

|Need more Information on the B1451 Code?

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|Code B1451 Information for Specific Makes

|Need Help with the B1451 Code?

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