OBDII Code List

P183F CHEVROLET - Internal Mode Switch 1-2 Correlation

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Internal Mode Switch
  • Internal Mode Switch harness is open or shorted
  • Internal Mode Switch circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P183f Chevrolet Description

The hybrid powertrain control module compares the internal mode switch requested direction to other data to verify that the indicated direction range switch calculation is correct.
OBDII Code P183f Chevrolet - Internal Mode Switch 1-2 Correlation -

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P183F CHEVROLET Comments

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