B1402 SCION - Immobiliser Key Check NG

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B1402 SCION Possible Causes

  • Faulty Key
  • Faulty Main Body ECU (Network Gateway ECU)

How do I fix code B1402 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 B1402 SCION code

    Labor: 1.0

    The cost of diagnosing the B1402 SCION code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

B1402 SCION Possible Symptoms

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

B1402 SCION Meaning

The Main Body ECU (Network Gateway ECU) stores this code if an improper key (a key not registered in the main body ECU (network gateway ECU)) is inserted into the ignition key cylinder. The OBDII code sets when an improper key (a key not registered in the main body ECU (network gateway ECU)) is inserted into the ignition key cylinder.
OBDII Code B1402 SCION - Immobiliser Key Check NG - Engine-Codes.com

B1402 SCION More Information

Need more information on how to fix the B1402 SCION code?
Get Access to Factory Service Manuals

Related Information