AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Generic - B1494

B1494 Code - Ignition Cylinder Sensor Ground Short

- Code Popularity: 4,646 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC B1494?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Ignition Cylinder Sensor
  • Ignition Cylinder Sensor harness is open or shorted
  • Ignition Cylinder Sensor circuit poor electrical connection
  • Faulty Body Control Module (BCM)
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC B1494?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for B1494 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1494 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B1494 Description

The Body Control Module (BCM) monitors the Ignition Cylinder Sensor. The BCM sets the OBDII code when the Ignition Cylinder Sensor is not to factory specifications.

OBDII Code B1494 - Ignition Cylinder Sensor Ground Short - AutoCodes.com
B1494 Code - Ignition Cylinder Sensor Ground Short

Need More Information on the Code?

Need more information on how to fix the B1494 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • B1494 Hyundai Passenger Occupant Classification System Wrong ID
  • B1494 KIA Passenger Occupant Classification System Wrong ID

Need Help with the Code?

Get the B1494 code diagnosed by a professional: Find a repair shop in your area

Code B1494 comments

Help us improve AutoCodes.com. 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 B1494 code? Have you replaced any parts?
Any information is appreciated. Thanks