AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Generic - C1946

C1946 Code - Seat Track Position Switch Circuit Open

- Code Popularity: 16,063 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 C1946?

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 Seat Track Position Switch
  • Seat Track Position Switch harness is open or shorted
  • Seat Track Position Switch circuit poor electrical connection
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC C1946?

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 C1946 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1946 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 C1946 Description

The Engine Control Module (ECM) monitors the Seat Track Position Switch. The ECM sets the OBDII code when the Seat Track Position Switch is not to factory specifications.

OBDII Code C1946 - Seat Track Position Switch Circuit Open - AutoCodes.com
C1946 Code - Seat Track Position Switch Circuit Open

Need More Information on the Code?

Need more information on how to fix the C1946 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • C1946 Ford Seat Track Position Switch Circuit Open
  • C1946 Lexus Malfunction In Signal From Steering Control ECU To Front Active Stabilizer Control ECU
  • C1946 Lincoln Seat Track Position Switch Circuit Open
  • C1946 Mercury Seat Track Position Switch Circuit Open
  • C1946 Toyota Malfunction In Signal From Steering Control ECU To Front Active Stabilizer Control ECU

Need Help with the Code?

Get the C1946 code diagnosed by a professional: Find a repair shop in your area

Code C1946 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 C1946 code? Have you replaced any parts?
Any information is appreciated. Thanks