B2182

B2182-HEATED SEAT MODULE POWER SUPPLY HIGH



- When Monitored:
With the ignition on, during heated seat operation.

- Set Condition:
The Heated Seat Module (HSM) detects voltage over 16.0 volts on the (F937) Fused Ignition Switch Output (Run) circuit.





CHECK ECM/PCM FOR CHARGING SYSTEM DTC
1. Turn the ignition on.
2. With the scan tool, clear all DTC's.
3. Cycle the ignition switch from on to off.
4. Start the engine.
5. Run the engine at approximately 1500 RPM for 1 minute.
6. With the scan tool, read DTCs.

Are there any Charging System DTC's set in the ECM/PCM?

Yes

- Charging System and Testing and Inspection for Charging System diagnostic procedures.

No

- The conditions that caused this code to set are not present at this time. Using Service Information, check the charging system.
- Perform BODY VERIFICATION TEST. Body Verification Test.