C2142
Transmitter ID 2 Error
C2142 is an OBD-II diagnostic trouble code meaning: Transmitter ID 2 Error. Common causes: open or short circuit in transmitter id 2 circuit, poor contact in connectors. 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
- Open or short circuit in transmitter ID 2 circuit
- Poor contact in connectors
- Transmitter ID 2 fault
- Wiring harness damage
- Contact corrosion
How to Fix
- Check the continuity of the ID 2 transmitter circuit
- Inspect connectors and contacts for damage or corrosion
- Check the functionality of the ID 2 transmitter
- Replace damaged components if necessary
- Reset the error and check the system
Related codes
FAQ
What does the C2142 code mean?
C2142 is an OBD-II diagnostic trouble code that indicates: Transmitter ID 2 Error
What causes a C2142 error code?
The most common causes of C2142 include: Open or short circuit in transmitter ID 2 circuit; Poor contact in connectors; Transmitter ID 2 fault; Wiring harness damage.
How do I fix a C2142 diagnostic trouble code?
To fix C2142: Check the continuity of the ID 2 transmitter circuit. Inspect connectors and contacts for damage or corrosion. Check the functionality of the ID 2 transmitter. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C2142?
Do not drive — repair immediately
How much does it cost to fix C2142?
The estimated repair cost for C2142 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat