B3064
Right Front Door Key Unlock Switch Circuit Low
B3064 is an OBD-II diagnostic trouble code meaning: Right Front Door Key Unlock Switch Circuit Low. Common causes: open or short circuit in wiring harness, oxidation of switch contacts. Estimated repair cost: $6–33.
Symptoms
- Incorrect operation of the central locking
- Problems unlocking the right front door
- Hazard warning light flashes when attempting to unlock
Causes
- Open or short circuit in wiring harness
- Oxidation of switch contacts
- Malfunction of the switch itself
- Body Control Module (BCM) Problems
How to Fix
- Check the integrity of the wiring harness from the switch to the BCM
- Clean the switch contacts from oxides
- Replace the door unlock switch if necessary
- Check the functionality of the body control unit
Related codes
Error B3064 by Vehicle Brand
FAQ
What does the B3064 code mean?
B3064 is an OBD-II diagnostic trouble code that indicates: Right Front Door Key Unlock Switch Circuit Low
What causes a B3064 error code?
The most common causes of B3064 include: Open or short circuit in wiring harness; Oxidation of switch contacts; Malfunction of the switch itself; Body Control Module (BCM) Problems.
How do I fix a B3064 diagnostic trouble code?
To fix B3064: Check the integrity of the wiring harness from the switch to the BCM. Clean the switch contacts from oxides. Replace the door unlock switch if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B3064?
Yes, but get it checked soon
How much does it cost to fix B3064?
The estimated repair cost for B3064 is $6–33. Actual cost depends on your vehicle, location, and labor rates.
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