B0936 - Coolant Level Sensor Circuit Malfunction

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

  • Low Coolant Level
  • Faulty Low Coolant Switch
  • Coolant Low Switch harness is open or shorted
  • Coolant Low Switch circuit poor electrical connection

Possible symptoms

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

B0936 Description

The P0936 Diagnostic Trouble Code (DTC) sets when the ignition switch is in RUN position and coolant level is low. No voltage on the wire between Body Control Module (BCM) and low Coolant Switch for more than 30 seconds.
OBDII Code B0936 - Coolant Level Sensor Circuit Malfunction - AutoCodes.com

B0936 Information for specific makes

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B0936 Comments

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