Electric Compressor High Voltage System
Table of contents
B27BB INFINITI Possible Causes
- Faulty Electric Compressor
- Electric Compressor harness is open or shorted
- Electric Compressor circuit poor electrical connection
- Faulty Li-ion Battery
- Faulty Power Delivery Module (PDM)
How do I fix code B27BB INFINITI?
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 B27BB INFINITI code
The cost of diagnosing the B27BB INFINITI 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)
B27BB INFINITI Description
The Diagnostic Trouble Code (DTC) sets when the voltage of other than standard value is input to AC inverter.