Right Heated Seat HI Indicator Control Circuit Open
Table of contents
B121B DODGE Possible Causes
- Faulty Right Heated Seat Switch
- Right Heated Seat Switch harness is open or shorted
- Right Heated Seat Switch circuit poor electrical connection
- Faulty Instrument Cluster
How do I fix code B121B DODGE?
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 B121B DODGE code
The cost of diagnosing the B121B DODGE 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)
B121B DODGE Description
The Instrument Cluster monitors the Right Heated Seat Switch. This code is set immediately when the Cluster detects low voltage on the heated seat indicator control circuit.