Pressure Control Solenoid H Control Circuit Range/Performance

Where it lives

For P281C, the description names the solenoid as the part involved.

Check these first

• A pressure control solenoid H reading outside its expected range
• High resistance in the pressure control solenoid H control circuit
• A failed pressure control solenoid H
• A sticking valve body skewing pressure control solenoid H operation

What to do next

1. Read pressure control solenoid H status on a scan tool
2. Compare the pressure control solenoid H output through a full command sweep
3. Test the pressure control solenoid H control circuit for added resistance
4. Replace pressure control solenoid H if the output stays skewed
5. Reprogram or replace the transmission control module if the solenoid tests good
6. Clear the code and retest

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