Immobiliser Antenna Circuit
Table of contents
B1411 SCION Possible Causes
- Faulty Transponder Key Amplifier
- Faulty Main Body ECU (Network Gateway ECU)
How do I fix code B1411 SCION?
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.
Cost of diagnosing the B1411 SCION code
The cost of diagnosing the B1411 SCION 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1411 SCION Description
The Main Body ECU (Network Gateway ECU) stores this code if a malfunction is detected in the antenna coil inside the transponder key amplifier. The OBDII codes set when a malfunction in the antenna coil inside the transponder key amplifier is detected.