Key Collation Waiting Over
Table of contents
B2289 TOYOTA Possible Causes
- Faulty Power Source Control ECU
- Engine Immobiliser System
- Power Source Control ECU harness is open or shorted
- Power Source Control ECU circuit poor electrical connection
- Engine Switch
- Key
How do I fix code B2289 TOYOTA?
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.
Tech Notes
- Most of the times this code is set in combination with other codes. Fix other code first.
Cost of diagnosing the B2289 TOYOTA code
The cost of diagnosing the B2289 TOYOTA 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)
B2289 TOYOTA Description
The Diagnostic Trouble Code (DTC) is output when any other DTC is set in the power source control ECU or when the wire harness between the power source control ECU and the certification ECU is open or short.