C2143
Transmitter ID 3 Error
C2143 is an OBD-II diagnostic trouble code meaning: Transmitter ID 3 Error. Common causes: wiring harness damage, transmitter id 3 fault. Estimated repair cost: $56–167.
Symptoms
- The passive safety system fault indicator is on
- Lack of response from the safety system in the event of an accident
- System diagnostic error
Causes
- Wiring harness damage
- Transmitter ID 3 fault
- Problems with the restraint control module
- Short circuit or open circuit
How to Fix
- Conduct diagnostics of the passive safety system
- Check the integrity of the wiring harness
- Replace ID 3 transmitter if necessary
- Check and replace the control module if necessary
Related codes
FAQ
What does the C2143 code mean?
C2143 is an OBD-II diagnostic trouble code that indicates: Transmitter ID 3 Error
What causes a C2143 error code?
The most common causes of C2143 include: Wiring harness damage; Transmitter ID 3 fault; Problems with the restraint control module; Short circuit or open circuit.
How do I fix a C2143 diagnostic trouble code?
To fix C2143: Conduct diagnostics of the passive safety system. Check the integrity of the wiring harness. Replace ID 3 transmitter if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C2143?
Do not drive — repair immediately
How much does it cost to fix C2143?
The estimated repair cost for C2143 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat