B1577
Lamp Park Input Circuit Short To Battery
B1577 is an OBD-II diagnostic trouble code meaning: Lamp Park Input Circuit Short To Battery. Common causes: damage to wiring or wiring harness, parking lamp malfunction. Estimated repair cost: $6–33.
Symptoms
- Parking lamp blinking or not working
- The malfunction indicator on the dashboard lights up
- Incorrect operation of other lighting systems
Causes
- Damage to wiring or wiring harness
- Parking lamp malfunction
- Problems in the control unit
- Short circuit in the circuit
How to Fix
- Check the integrity of the wiring and wiring harness
- Check the parking lamp for malfunction
- Diagnose the control unit for errors
- Replace damaged components
Related codes
FAQ
What does the B1577 code mean?
B1577 is an OBD-II diagnostic trouble code that indicates: Lamp Park Input Circuit Short To Battery
What causes a B1577 error code?
The most common causes of B1577 include: Damage to wiring or wiring harness; Parking lamp malfunction; Problems in the control unit; Short circuit in the circuit.
How do I fix a B1577 diagnostic trouble code?
To fix B1577: Check the integrity of the wiring and wiring harness. Check the parking lamp for malfunction. Diagnose the control unit for errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B1577?
Limited driving only, diagnose soon
How much does it cost to fix B1577?
The estimated repair cost for B1577 is $6–33. Actual cost depends on your vehicle, location, and labor rates.
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