Heated Seat Module Power Supply Low
Table of contents
B2181 RAM Possible Causes
- Faulty Heated Seat Module
- Heated Seat Module harness is open or shorted
- Heated Seat Module circuit poor electrical connection
How do I fix code B2181 RAM?
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 B2181 RAM code
The cost of diagnosing the B2181 RAM 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)
B2181 RAM Description
This Diagnostic Trouble Code (DTC) is set immediately if the Heated Seat Module detects voltage under 10 volts on the Fused Ignition Switch Output (Run) circuit.