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AutoCodes - Generic - B1458

B1458 Code - Wiper Washer Pump Motor Relay Circuit Failure

- Code Popularity: 8,919 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1458?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Wiper Washer Pump Motor Relay
  • Wiper Washer Pump Motor Relay harness is open or shorted
  • Wiper Washer Pump Motor Relay circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B1458?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1458 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B1458 Description

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

OBDII Code B1458 - Wiper Washer Pump Motor Relay Circuit Failure - AutoCodes.com
B1458 Code - Wiper Washer Pump Motor Relay Circuit Failure

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Code B1458 comments

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