B1467 – OBD-II DTC

OBD-II DTC B1467 – Wiper Hi/Low Speed Circuit Motor Short To Battery

DTC B1467 meaning

DTC B1467 refers to a diagnostic trouble code indicating a problem with the wiper motor’s high/low speed circuit. Specifically, it signifies a short circuit to battery voltage within the wiper motor circuit. This can lead to improper functioning of the windshield wipers, affecting visibility during adverse weather conditions.

DTC B1467 symptoms

Common symptoms associated with DTC B1467 may include:

• Windshield wipers not functioning at all
• Wipers stuck in one position
• Wipers operating at only one speed
• Intermittent wiper operation
• Wipers running continuously without being activated

DTC B1467 causes

Several factors can lead to the occurrence of DTC B1467, including:

• Short circuit in the wiper motor wiring
• Faulty wiper motor
• Damaged or corroded connectors
• Issues with the wiper switch
• Faulty body control module (BCM)

DTC B1467 seriousness

DTC B1467 is considered a serious issue as it directly impacts the functionality of the windshield wipers. Inadequate wiper performance can lead to reduced visibility during rain or snow, increasing the risk of accidents. Therefore, it is important to address this code promptly to ensure safe driving conditions.

How to diagnose DTC B1467

To diagnose DTC B1467, follow these steps:

1. Use an OBD-II scanner to confirm the presence of DTC B1467.
2. Inspect the wiper motor and its wiring for visible damage or corrosion.
3. Check the wiper switch for proper operation.
4. Test the voltage and ground at the wiper motor connector.
5. Examine the body control module for any faults or issues.
6. Perform continuity tests on the wiring harness to identify shorts.

How to fix DTC B1467 step-by-step instructions

To fix DTC B1467, follow these step-by-step instructions:

1. Disconnect the vehicle’s battery to ensure safety.
2. Inspect and repair any damaged wiring or connectors related to the wiper motor.
3. Replace the wiper motor if it is found to be faulty.
4. Test the wiper switch and replace it if necessary.
5. Reconnect the battery and clear the DTC using an OBD-II scanner.
6. Test the wipers to ensure they operate correctly in both high and low speeds.

How to erase DTC B1467

To erase DTC B1467, follow these steps:

1. Connect an OBD-II scanner to the vehicle’s diagnostic port.
2. Turn on the ignition without starting the engine.
3. Navigate to the DTC menu on the scanner.
4. Select the option to clear or erase trouble codes.
5. Confirm the action and wait for the scanner to complete the process.
6. Disconnect the scanner and start the vehicle to ensure the code does not return.

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