B2803
Quick Charge Permit Signal Error
B2803 is an OBD-II diagnostic trouble code meaning: Quick Charge Permit Signal Error. Common causes: open or short circuit in wiring harness, charging control module malfunction. Estimated repair cost: $56–167.
Symptoms
- Inability to quickly charge the battery
- The malfunction indicator on the dashboard lights up
- Reduced performance of the hybrid system
Causes
- Open or short circuit in wiring harness
- Charging control module malfunction
- Problems with communication between modules
- Faulty sensors or solenoids in the charging system
How to Fix
- Check the integrity of the wiring harness
- Scan the system for additional errors
- Check the operation of the charging control module
- Replace faulty components if necessary
Related codes
FAQ
What does the B2803 code mean?
B2803 is an OBD-II diagnostic trouble code that indicates: Quick Charge Permit Signal Error
What causes a B2803 error code?
The most common causes of B2803 include: Open or short circuit in wiring harness; Charging control module malfunction; Problems with communication between modules; Faulty sensors or solenoids in the charging system.
How do I fix a B2803 diagnostic trouble code?
To fix B2803: Check the integrity of the wiring harness. Scan the system for additional errors. Check the operation of the charging control module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B2803?
Limited driving only, diagnose soon
How much does it cost to fix B2803?
The estimated repair cost for B2803 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat