Quick Charger
Table of contents
B2820 NISSAN Possible Causes
- Faulty Quick Charger
- Quick Charger harness is open or shorted
- Quick Charger circuit poor electrical connection
- Faulty Li-ion battery controller
How do I fix code B2820 NISSAN?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B2820 NISSAN code
The cost of diagnosing the B2820 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B2820 NISSAN Description
The Diagnostic Trouble Code (DTC) sets a detection condition:
– The quick charger malfunction signal is received from the quick charger.
– The voltage detected by the quick charger is excessively higher or lower than the voltage detected by the Li-ion battery controller.
– The current output from the quick charger is excessively higher or lower than the command current.
– The current supplied to the PCS is excessively higher or lower than the current upper limit reading indicated by the vehicle.