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AutoCodes - Pontiac - B0940 PONTIAC

B0940 PONTIAC Code - Coolant Level Sensor Circuit Open

- Code Popularity: 521 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By - Updated Mar 11, 2021
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|B0940 PONTIAC code possible causes

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

|How do I fix code B0940 PONTIAC code?

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.

Does your car have Safety Recalls? → Check here

|Cost of diagnosing B0940 PONTIAC code

Labor: 1.0

The cost of diagnosing the B0940 PONTIAC 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.

|What are B0940 PONTIAC code possible symptoms?

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

|B0940 PONTIAC code description

The Powertrain Control Module (PCM) monitors the Coolant Level Sensor. The PCM sets the OBDII code when the Coolant Level Sensor is not to factory specifications.

OBDII Code b0940 pontiac - Coolant Level Sensor Circuit Open -
B0940 PONTIAC Code - Coolant Level Sensor Circuit Open

|Need more information with the B0940 PONTIAC code?

Need more information on how to fix the B0940 PONTIAC code? Get Access to Factory Service Manuals

|Need help with a B0940 PONTIAC code?

Get the b0940 pontiac code diagnosed by a professional: Find a repair shop in your area

|B0940 PONTIAC code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the b0940 pontiac code? Have you replaced any parts?
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