ECU Internal Performance Radio Frequency Module
Table of contents
B22A9 JEEP Possible Causes
- Faulty Radio Frequency Hub (RF-HUB) Module
- Radio Frequency Hub (RF-HUB) Module harness is open or shorted
- Radio Frequency Hub (RF-HUB) Module circuit poor electrical connection
How do I fix code B22A9 JEEP?
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 B22A9 JEEP code
The cost of diagnosing the B22A9 JEEP 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)
B22A9 JEEP Description
The Radio Frequency Hub (RF-HUB) performs an internal self test. The repair of this fault condition does not involve any external circuitry and centers on verifying the integrity of the internal circuitry and software validity.